155364265

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 217172736

約数和(自身を除く): 61808471

約数列:

[1, 5, 7, 35, 113, 163, 241, 565, 791, 815, 1141, 1205, 1687, 3955, 5705, 8435, 18419, 27233, 39283, 92095, 128933, 136165, 190631, 196415, 274981, 644665, 953155, 1374905, 4438979, 22194895, 31072853, 155364265]

約数ペア:

[(1, 155364265), (5, 31072853), (7, 22194895), (35, 4438979), (113, 1374905), (163, 953155), (241, 644665), (565, 274981), (791, 196415), (815, 190631), (1141, 136165), (1205, 128933), (1687, 92095), (3955, 39283), (5705, 27233), (8435, 18419)]