157349185

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 225856512

約数和(自身を除く): 68507327

約数列:

[1, 5, 7, 35, 41, 47, 205, 235, 287, 329, 1435, 1645, 1927, 2333, 9635, 11665, 13489, 16331, 67445, 81655, 95653, 109651, 478265, 548255, 669571, 767557, 3347855, 3837785, 4495691, 22478455, 31469837, 157349185]

約数ペア:

[(1, 157349185), (5, 31469837), (7, 22478455), (35, 4495691), (41, 3837785), (47, 3347855), (205, 767557), (235, 669571), (287, 548255), (329, 478265), (1435, 109651), (1645, 95653), (1927, 81655), (2333, 67445), (9635, 16331), (11665, 13489)]