11696425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 17342640

約数和(自身を除く): 5646215

約数列:

[1, 5, 13, 17, 25, 29, 65, 73, 85, 145, 221, 325, 365, 377, 425, 493, 725, 949, 1105, 1241, 1825, 1885, 2117, 2465, 4745, 5525, 6205, 6409, 9425, 10585, 12325, 16133, 23725, 27521, 31025, 32045, 35989, 52925, 80665, 137605, 160225, 179945, 403325, 467857, 688025, 899725, 2339285, 11696425]

約数ペア:

[(1, 11696425), (5, 2339285), (13, 899725), (17, 688025), (25, 467857), (29, 403325), (65, 179945), (73, 160225), (85, 137605), (145, 80665), (221, 52925), (325, 35989), (365, 32045), (377, 31025), (425, 27521), (493, 23725), (725, 16133), (949, 12325), (1105, 10585), (1241, 9425), (1825, 6409), (1885, 6205), (2117, 5525), (2465, 4745)]