157326365

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{659}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 228096000

約数和(自身を除く): 70769635

約数列:

[1, 5, 7, 19, 35, 95, 133, 359, 659, 665, 1795, 2513, 3295, 4613, 6821, 12521, 12565, 23065, 34105, 47747, 62605, 87647, 236581, 238735, 438235, 1182905, 1656067, 4495039, 8280335, 22475195, 31465273, 157326365]

約数ペア:

[(1, 157326365), (5, 31465273), (7, 22475195), (19, 8280335), (35, 4495039), (95, 1656067), (133, 1182905), (359, 438235), (659, 238735), (665, 236581), (1795, 87647), (2513, 62605), (3295, 47747), (4613, 34105), (6821, 23065), (12521, 12565)]