54549275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{677}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 74151504

約数和(自身を除く): 19602229

約数列:

[1, 5, 11, 25, 55, 275, 293, 677, 1465, 3223, 3385, 7325, 7447, 16115, 16925, 37235, 80575, 186175, 198361, 991805, 2181971, 4959025, 10909855, 54549275]

約数ペア:

[(1, 54549275), (5, 10909855), (11, 4959025), (25, 2181971), (55, 991805), (275, 198361), (293, 186175), (677, 80575), (1465, 37235), (3223, 16925), (3385, 16115), (7325, 7447)]