5745025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 8374464

約数和(自身を除く): 2629439

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1607, 3575, 8035, 17677, 20891, 40175, 88385, 104455, 229801, 441925, 522275, 1149005, 5745025]

約数ペア:

[(1, 5745025), (5, 1149005), (11, 522275), (13, 441925), (25, 229801), (55, 104455), (65, 88385), (143, 40175), (275, 20891), (325, 17677), (715, 8035), (1607, 3575)]