90028235

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 120574608

約数和(自身を除く): 30546373

約数列:

[1, 5, 11, 55, 67, 121, 335, 605, 737, 2221, 3685, 8107, 11105, 24431, 40535, 122155, 148807, 268741, 744035, 1343705, 1636877, 8184385, 18005647, 90028235]

約数ペア:

[(1, 90028235), (5, 18005647), (11, 8184385), (55, 1636877), (67, 1343705), (121, 744035), (335, 268741), (605, 148807), (737, 122155), (2221, 40535), (3685, 24431), (8107, 11105)]