72244535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 98233344

約数和(自身を除く): 25988809

約数列:

[1, 5, 11, 37, 55, 131, 185, 271, 407, 655, 1355, 1441, 2035, 2981, 4847, 7205, 10027, 14905, 24235, 35501, 50135, 53317, 110297, 177505, 266585, 390511, 551485, 1313537, 1952555, 6567685, 14448907, 72244535]

約数ペア:

[(1, 72244535), (5, 14448907), (11, 6567685), (37, 1952555), (55, 1313537), (131, 551485), (185, 390511), (271, 266585), (407, 177505), (655, 110297), (1355, 53317), (1441, 50135), (2035, 35501), (2981, 24235), (4847, 14905), (7205, 10027)]