22040175

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4139}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 36961920

約数和(自身を除く): 14921745

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 4139, 5325, 12417, 20695, 62085, 103475, 293869, 310425, 881607, 1469345, 4408035, 7346725, 22040175]

約数ペア:

[(1, 22040175), (3, 7346725), (5, 4408035), (15, 1469345), (25, 881607), (71, 310425), (75, 293869), (213, 103475), (355, 62085), (1065, 20695), (1775, 12417), (4139, 5325)]