70183025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{23201}}^1$

素因数の和:23233

約数の個数: 18

約数和(自身を含む): 95661846

約数和(自身を除く): 25478821

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 23201, 116005, 255211, 580025, 1276055, 2807321, 6380275, 14036605, 70183025]

約数ペア:

[(1, 70183025), (5, 14036605), (11, 6380275), (25, 2807321), (55, 1276055), (121, 580025), (275, 255211), (605, 116005), (3025, 23201)]