992642625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 2030790528

約数和(自身を除く): 1038147903

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 125, 169, 195, 207, 225, 227, 299, 325, 345, 375, 507, 575, 585, 681, 845, 897, 975, 1035, 1125, 1135, 1495, 1521, 1625, 1725, 2043, 2535, 2691, 2875, 2925, 2951, 3405, 3887, 4225, 4485, 4875, 5175, 5221, 5675, 7475, 7605, 8625, 8853, 10215, 11661, 12675, 13455, 14625, 14755, 15663, 17025, 19435, 21125, 22425, 25875, 26105, 26559, 28375, 34983, 37375, 38025, 38363, 44265, 46989, 51075, 58305, 63375, 67275, 67873, 73775, 78315, 85125, 97175, 112125, 115089, 130525, 132795, 174915, 190125, 191815, 203619, 221325, 234945, 255375, 291525, 336375, 339365, 345267, 368875, 391575, 485875, 575445, 610857, 652625, 663975, 874575, 882349, 959075, 1018095, 1106625, 1174725, 1457625, 1696825, 1726335, 1957875, 2647047, 2877225, 3054285, 3319875, 4372875, 4411745, 4795375, 5090475, 5873625, 7941141, 8484125, 8631675, 13235235, 14386125, 15271425, 22058725, 25452375, 39705705, 43158375, 66176175, 76357125, 110293625, 198528525, 330880875, 992642625]

約数ペア:

[(1, 992642625), (3, 330880875), (5, 198528525), (9, 110293625), (13, 76357125), (15, 66176175), (23, 43158375), (25, 39705705), (39, 25452375), (45, 22058725), (65, 15271425), (69, 14386125), (75, 13235235), (115, 8631675), (117, 8484125), (125, 7941141), (169, 5873625), (195, 5090475), (207, 4795375), (225, 4411745), (227, 4372875), (299, 3319875), (325, 3054285), (345, 2877225), (375, 2647047), (507, 1957875), (575, 1726335), (585, 1696825), (681, 1457625), (845, 1174725), (897, 1106625), (975, 1018095), (1035, 959075), (1125, 882349), (1135, 874575), (1495, 663975), (1521, 652625), (1625, 610857), (1725, 575445), (2043, 485875), (2535, 391575), (2691, 368875), (2875, 345267), (2925, 339365), (2951, 336375), (3405, 291525), (3887, 255375), (4225, 234945), (4485, 221325), (4875, 203619), (5175, 191815), (5221, 190125), (5675, 174915), (7475, 132795), (7605, 130525), (8625, 115089), (8853, 112125), (10215, 97175), (11661, 85125), (12675, 78315), (13455, 73775), (14625, 67873), (14755, 67275), (15663, 63375), (17025, 58305), (19435, 51075), (21125, 46989), (22425, 44265), (25875, 38363), (26105, 38025), (26559, 37375), (28375, 34983)]