11878625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 16578432

約数和(自身を除く): 4699807

約数列:

[1, 5, 11, 25, 53, 55, 125, 163, 265, 275, 583, 815, 1325, 1375, 1793, 2915, 4075, 6625, 8639, 8965, 14575, 20375, 43195, 44825, 72875, 95029, 215975, 224125, 475145, 1079875, 2375725, 11878625]

約数ペア:

[(1, 11878625), (5, 2375725), (11, 1079875), (25, 475145), (53, 224125), (55, 215975), (125, 95029), (163, 72875), (265, 44825), (275, 43195), (583, 20375), (815, 14575), (1325, 8965), (1375, 8639), (1793, 6625), (2915, 4075)]