26975875

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3303

約数の個数: 16

約数和(自身を含む): 34178976

約数和(自身を除く): 7203101

約数列:

[1, 5, 25, 67, 125, 335, 1675, 3221, 8375, 16105, 80525, 215807, 402625, 1079035, 5395175, 26975875]

約数ペア:

[(1, 26975875), (5, 5395175), (25, 1079035), (67, 402625), (125, 215807), (335, 80525), (1675, 16105), (3221, 8375)]