3481775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{1151}}^1$

素因数の和:1183

約数の個数: 18

約数和(自身を含む): 4749696

約数和(自身を除く): 1267921

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1151, 3025, 5755, 12661, 28775, 63305, 139271, 316525, 696355, 3481775]

約数ペア:

[(1, 3481775), (5, 696355), (11, 316525), (25, 139271), (55, 63305), (121, 28775), (275, 12661), (605, 5755), (1151, 3025)]