48657505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 17386655

約数列:

[1, 5, 13, 29, 65, 83, 145, 311, 377, 415, 1079, 1555, 1885, 2407, 4043, 5395, 9019, 12035, 20215, 25813, 31291, 45095, 117247, 129065, 156455, 335569, 586235, 748577, 1677845, 3742885, 9731501, 48657505]

約数ペア:

[(1, 48657505), (5, 9731501), (13, 3742885), (29, 1677845), (65, 748577), (83, 586235), (145, 335569), (311, 156455), (377, 129065), (415, 117247), (1079, 45095), (1555, 31291), (1885, 25813), (2407, 20215), (4043, 12035), (5395, 9019)]