12162175

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 15708816

約数和(自身を除く): 3546641

約数列:

[1, 5, 25, 53, 67, 137, 265, 335, 685, 1325, 1675, 3425, 3551, 7261, 9179, 17755, 36305, 45895, 88775, 181525, 229475, 486487, 2432435, 12162175]

約数ペア:

[(1, 12162175), (5, 2432435), (25, 486487), (53, 229475), (67, 181525), (137, 88775), (265, 45895), (335, 36305), (685, 17755), (1325, 9179), (1675, 7261), (3425, 3551)]