11297875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 15275520

約数和(自身を除く): 3977645

約数列:

[1, 5, 19, 25, 67, 71, 95, 125, 335, 355, 475, 1273, 1349, 1675, 1775, 2375, 4757, 6365, 6745, 8375, 8875, 23785, 31825, 33725, 90383, 118925, 159125, 168625, 451915, 594625, 2259575, 11297875]

約数ペア:

[(1, 11297875), (5, 2259575), (19, 594625), (25, 451915), (67, 168625), (71, 159125), (95, 118925), (125, 90383), (335, 33725), (355, 31825), (475, 23785), (1273, 8875), (1349, 8375), (1675, 6745), (1775, 6365), (2375, 4757)]