102628025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4597}}^1$

素因数の和:4673

約数の個数: 24

約数和(自身を含む): 136836480

約数和(自身を除く): 34208455

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4465, 4597, 22325, 22985, 87343, 114925, 216059, 436715, 1080295, 2183575, 4105121, 5401475, 20525605, 102628025]

約数ペア:

[(1, 102628025), (5, 20525605), (19, 5401475), (25, 4105121), (47, 2183575), (95, 1080295), (235, 436715), (475, 216059), (893, 114925), (1175, 87343), (4465, 22985), (4597, 22325)]