72609625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{52807}}^1$

素因数の和:52833

約数の個数: 16

約数和(自身を含む): 98856576

約数和(自身を除く): 26246951

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 52807, 264035, 580877, 1320175, 2904385, 6600875, 14521925, 72609625]

約数ペア:

[(1, 72609625), (5, 14521925), (11, 6600875), (25, 2904385), (55, 1320175), (125, 580877), (275, 264035), (1375, 52807)]