103864145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{773}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 156038400

約数和(自身を除く): 52174255

約数列:

[1, 5, 7, 11, 35, 55, 77, 349, 385, 773, 1745, 2443, 3839, 3865, 5411, 8503, 12215, 19195, 26873, 27055, 42515, 59521, 134365, 269777, 297605, 1348885, 1888439, 2967547, 9442195, 14837735, 20772829, 103864145]

約数ペア:

[(1, 103864145), (5, 20772829), (7, 14837735), (11, 9442195), (35, 2967547), (55, 1888439), (77, 1348885), (349, 297605), (385, 269777), (773, 134365), (1745, 59521), (2443, 42515), (3839, 27055), (3865, 26873), (5411, 19195), (8503, 12215)]