13357575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 30712320

約数和(自身を除く): 17354745

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 99, 105, 135, 165, 175, 189, 225, 231, 257, 275, 297, 315, 385, 495, 525, 675, 693, 771, 825, 945, 1155, 1285, 1485, 1575, 1799, 1925, 2079, 2313, 2475, 2827, 3465, 3855, 4725, 5397, 5775, 6425, 6939, 7425, 8481, 8995, 10395, 11565, 14135, 16191, 17325, 19275, 19789, 25443, 26985, 34695, 42405, 44975, 48573, 51975, 57825, 59367, 70675, 76329, 80955, 98945, 127215, 134925, 173475, 178101, 212025, 242865, 296835, 381645, 404775, 494725, 534303, 636075, 890505, 1214325, 1484175, 1908225, 2671515, 4452525, 13357575]

約数ペア:

[(1, 13357575), (3, 4452525), (5, 2671515), (7, 1908225), (9, 1484175), (11, 1214325), (15, 890505), (21, 636075), (25, 534303), (27, 494725), (33, 404775), (35, 381645), (45, 296835), (55, 242865), (63, 212025), (75, 178101), (77, 173475), (99, 134925), (105, 127215), (135, 98945), (165, 80955), (175, 76329), (189, 70675), (225, 59367), (231, 57825), (257, 51975), (275, 48573), (297, 44975), (315, 42405), (385, 34695), (495, 26985), (525, 25443), (675, 19789), (693, 19275), (771, 17325), (825, 16191), (945, 14135), (1155, 11565), (1285, 10395), (1485, 8995), (1575, 8481), (1799, 7425), (1925, 6939), (2079, 6425), (2313, 5775), (2475, 5397), (2827, 4725), (3465, 3855)]