16103639475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9203}}^1$

素因数の和:9338

約数の個数: 144

約数和(自身を含む): 36320603904

約数和(自身を除く): 20216964429

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 101, 105, 165, 175, 225, 231, 275, 303, 315, 385, 495, 505, 525, 693, 707, 825, 909, 1111, 1155, 1515, 1575, 1925, 2121, 2475, 2525, 3333, 3465, 3535, 4545, 5555, 5775, 6363, 7575, 7777, 9203, 9999, 10605, 16665, 17325, 17675, 22725, 23331, 27609, 27775, 31815, 38885, 46015, 49995, 53025, 64421, 69993, 82827, 83325, 101233, 116655, 138045, 159075, 193263, 194425, 230075, 249975, 303699, 322105, 349965, 414135, 506165, 579789, 583275, 690225, 708631, 911097, 929503, 966315, 1518495, 1610525, 1749825, 2070675, 2125893, 2530825, 2788509, 2898945, 3543155, 4555485, 4647515, 4831575, 6377679, 6506521, 7592475, 8365527, 10224533, 10629465, 13942545, 14494725, 17715775, 19519563, 22777425, 23237575, 30673599, 31888395, 32532605, 41827635, 51122665, 53147325, 58558689, 69712725, 71571731, 92020797, 97597815, 153367995, 159441975, 162663025, 209138175, 214715193, 255613325, 292793445, 357858655, 460103985, 487989075, 644145579, 766839975, 1073575965, 1463967225, 1789293275, 2300519925, 3220727895, 5367879825, 16103639475]

約数ペア:

[(1, 16103639475), (3, 5367879825), (5, 3220727895), (7, 2300519925), (9, 1789293275), (11, 1463967225), (15, 1073575965), (21, 766839975), (25, 644145579), (33, 487989075), (35, 460103985), (45, 357858655), (55, 292793445), (63, 255613325), (75, 214715193), (77, 209138175), (99, 162663025), (101, 159441975), (105, 153367995), (165, 97597815), (175, 92020797), (225, 71571731), (231, 69712725), (275, 58558689), (303, 53147325), (315, 51122665), (385, 41827635), (495, 32532605), (505, 31888395), (525, 30673599), (693, 23237575), (707, 22777425), (825, 19519563), (909, 17715775), (1111, 14494725), (1155, 13942545), (1515, 10629465), (1575, 10224533), (1925, 8365527), (2121, 7592475), (2475, 6506521), (2525, 6377679), (3333, 4831575), (3465, 4647515), (3535, 4555485), (4545, 3543155), (5555, 2898945), (5775, 2788509), (6363, 2530825), (7575, 2125893), (7777, 2070675), (9203, 1749825), (9999, 1610525), (10605, 1518495), (16665, 966315), (17325, 929503), (17675, 911097), (22725, 708631), (23331, 690225), (27609, 583275), (27775, 579789), (31815, 506165), (38885, 414135), (46015, 349965), (49995, 322105), (53025, 303699), (64421, 249975), (69993, 230075), (82827, 194425), (83325, 193263), (101233, 159075), (116655, 138045)]