9813375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 21123648

約数和(自身を除く): 11310273

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 61, 65, 75, 99, 117, 125, 143, 165, 183, 195, 225, 275, 305, 325, 375, 429, 495, 549, 585, 671, 715, 793, 825, 915, 975, 1125, 1287, 1375, 1525, 1625, 2013, 2145, 2379, 2475, 2745, 2925, 3355, 3575, 3965, 4125, 4575, 4875, 6039, 6435, 7137, 7625, 8723, 10065, 10725, 11895, 12375, 13725, 14625, 16775, 17875, 19825, 22875, 26169, 30195, 32175, 35685, 43615, 50325, 53625, 59475, 68625, 78507, 83875, 99125, 130845, 150975, 160875, 178425, 218075, 251625, 297375, 392535, 654225, 754875, 892125, 1090375, 1962675, 3271125, 9813375]

約数ペア:

[(1, 9813375), (3, 3271125), (5, 1962675), (9, 1090375), (11, 892125), (13, 754875), (15, 654225), (25, 392535), (33, 297375), (39, 251625), (45, 218075), (55, 178425), (61, 160875), (65, 150975), (75, 130845), (99, 99125), (117, 83875), (125, 78507), (143, 68625), (165, 59475), (183, 53625), (195, 50325), (225, 43615), (275, 35685), (305, 32175), (325, 30195), (375, 26169), (429, 22875), (495, 19825), (549, 17875), (585, 16775), (671, 14625), (715, 13725), (793, 12375), (825, 11895), (915, 10725), (975, 10065), (1125, 8723), (1287, 7625), (1375, 7137), (1525, 6435), (1625, 6039), (2013, 4875), (2145, 4575), (2379, 4125), (2475, 3965), (2745, 3575), (2925, 3355)]