101307325

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 149276160

約数和(自身を除く): 47968835

約数列:

[1, 5, 7, 25, 35, 47, 109, 113, 175, 235, 329, 545, 565, 763, 791, 1175, 1645, 2725, 2825, 3815, 3955, 5123, 5311, 8225, 12317, 19075, 19775, 25615, 26555, 35861, 37177, 61585, 86219, 128075, 132775, 179305, 185885, 307925, 431095, 578899, 896525, 929425, 2155475, 2894495, 4052293, 14472475, 20261465, 101307325]

約数ペア:

[(1, 101307325), (5, 20261465), (7, 14472475), (25, 4052293), (35, 2894495), (47, 2155475), (109, 929425), (113, 896525), (175, 578899), (235, 431095), (329, 307925), (545, 185885), (565, 179305), (763, 132775), (791, 128075), (1175, 86219), (1645, 61585), (2725, 37177), (2825, 35861), (3815, 26555), (3955, 25615), (5123, 19775), (5311, 19075), (8225, 12317)]