15955290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1049}}^1$

素因数の和:1088

約数の個数: 72

約数和(自身を含む): 44963100

約数和(自身を除く): 29007810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1049, 1170, 1521, 1690, 2098, 2535, 3042, 3147, 5070, 5245, 6294, 7605, 9441, 10490, 13637, 15210, 15735, 18882, 27274, 31470, 40911, 47205, 68185, 81822, 94410, 122733, 136370, 177281, 204555, 245466, 354562, 409110, 531843, 613665, 886405, 1063686, 1227330, 1595529, 1772810, 2659215, 3191058, 5318430, 7977645, 15955290]

約数ペア:

[(1, 15955290), (2, 7977645), (3, 5318430), (5, 3191058), (6, 2659215), (9, 1772810), (10, 1595529), (13, 1227330), (15, 1063686), (18, 886405), (26, 613665), (30, 531843), (39, 409110), (45, 354562), (65, 245466), (78, 204555), (90, 177281), (117, 136370), (130, 122733), (169, 94410), (195, 81822), (234, 68185), (338, 47205), (390, 40911), (507, 31470), (585, 27274), (845, 18882), (1014, 15735), (1049, 15210), (1170, 13637), (1521, 10490), (1690, 9441), (2098, 7605), (2535, 6294), (3042, 5245), (3147, 5070)]