3386016875

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2313

約数の個数: 40

約数和(自身を含む): 4457698080

約数和(自身を除く): 1071681205

約数列:

[1, 5, 23, 25, 109, 115, 125, 545, 575, 625, 2161, 2507, 2725, 2875, 10805, 12535, 13625, 14375, 49703, 54025, 62675, 68125, 235549, 248515, 270125, 313375, 1177745, 1242575, 1350625, 1566875, 5417627, 5888725, 6212875, 27088135, 29443625, 31064375, 135440675, 147218125, 677203375, 3386016875]

約数ペア:

[(1, 3386016875), (5, 677203375), (23, 147218125), (25, 135440675), (109, 31064375), (115, 29443625), (125, 27088135), (545, 6212875), (575, 5888725), (625, 5417627), (2161, 1566875), (2507, 1350625), (2725, 1242575), (2875, 1177745), (10805, 313375), (12535, 270125), (13625, 248515), (14375, 235549), (49703, 68125), (54025, 62675)]