11601525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 21068096

約数和(自身を除く): 9466571

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 163, 195, 219, 325, 365, 489, 815, 949, 975, 1095, 1825, 2119, 2445, 2847, 4075, 4745, 5475, 6357, 10595, 11899, 12225, 14235, 23725, 31785, 35697, 52975, 59495, 71175, 154687, 158925, 178485, 297475, 464061, 773435, 892425, 2320305, 3867175, 11601525]

約数ペア:

[(1, 11601525), (3, 3867175), (5, 2320305), (13, 892425), (15, 773435), (25, 464061), (39, 297475), (65, 178485), (73, 158925), (75, 154687), (163, 71175), (195, 59495), (219, 52975), (325, 35697), (365, 31785), (489, 23725), (815, 14235), (949, 12225), (975, 11899), (1095, 10595), (1825, 6357), (2119, 5475), (2445, 4745), (2847, 4075)]