161010025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11047}}^1$

素因数の和:11121

約数の個数: 24

約数和(自身を含む): 221932224

約数和(自身を除く): 60922199

約数列:

[1, 5, 11, 25, 53, 55, 265, 275, 583, 1325, 2915, 11047, 14575, 55235, 121517, 276175, 585491, 607585, 2927455, 3037925, 6440401, 14637275, 32202005, 161010025]

約数ペア:

[(1, 161010025), (5, 32202005), (11, 14637275), (25, 6440401), (53, 3037925), (55, 2927455), (265, 607585), (275, 585491), (583, 276175), (1325, 121517), (2915, 55235), (11047, 14575)]