1962675

素因数分解:

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

素因数の和:101

約数の個数: 72

約数和(自身を含む): 4197648

約数和(自身を除く): 2234973

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 61, 65, 75, 99, 117, 143, 165, 183, 195, 225, 275, 305, 325, 429, 495, 549, 585, 671, 715, 793, 825, 915, 975, 1287, 1525, 2013, 2145, 2379, 2475, 2745, 2925, 3355, 3575, 3965, 4575, 6039, 6435, 7137, 8723, 10065, 10725, 11895, 13725, 16775, 19825, 26169, 30195, 32175, 35685, 43615, 50325, 59475, 78507, 130845, 150975, 178425, 218075, 392535, 654225, 1962675]

約数ペア:

[(1, 1962675), (3, 654225), (5, 392535), (9, 218075), (11, 178425), (13, 150975), (15, 130845), (25, 78507), (33, 59475), (39, 50325), (45, 43615), (55, 35685), (61, 32175), (65, 30195), (75, 26169), (99, 19825), (117, 16775), (143, 13725), (165, 11895), (183, 10725), (195, 10065), (225, 8723), (275, 7137), (305, 6435), (325, 6039), (429, 4575), (495, 3965), (549, 3575), (585, 3355), (671, 2925), (715, 2745), (793, 2475), (825, 2379), (915, 2145), (975, 2013), (1287, 1525)]