146565055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10391}}^1$

素因数の和:10447

約数の個数: 32

約数和(自身を含む): 223469568

約数和(自身を除く): 76904513

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 10391, 14105, 51955, 72737, 135083, 322121, 363685, 675415, 945581, 1610605, 2254847, 4187573, 4727905, 11274235, 20937865, 29313011, 146565055]

約数ペア:

[(1, 146565055), (5, 29313011), (7, 20937865), (13, 11274235), (31, 4727905), (35, 4187573), (65, 2254847), (91, 1610605), (155, 945581), (217, 675415), (403, 363685), (455, 322121), (1085, 135083), (2015, 72737), (2821, 51955), (10391, 14105)]