39552175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 53277840

約数和(自身を除く): 13725665

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 929, 1703, 3275, 4645, 8515, 12077, 23225, 42575, 60385, 121699, 301925, 608495, 1582087, 3042475, 7910435, 39552175]

約数ペア:

[(1, 39552175), (5, 7910435), (13, 3042475), (25, 1582087), (65, 608495), (131, 301925), (325, 121699), (655, 60385), (929, 42575), (1703, 23225), (3275, 12077), (4645, 8515)]