2849670097945

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{859}}^1\times {\mathrm{89891}}^1$

素因数の和:90838

約数の個数: 48

約数和(自身を含む): 3824847069120

約数和(自身を除く): 975176971175

約数列:

[1, 5, 11, 55, 61, 121, 305, 605, 671, 859, 3355, 4295, 7381, 9449, 36905, 47245, 52399, 89891, 103939, 261995, 449455, 519695, 576389, 988801, 2881945, 4944005, 5483351, 6340279, 10876811, 27416755, 31701395, 54384055, 60316861, 77216369, 301584305, 386081845, 663485471, 849380059, 3317427355, 4246900295, 4710198509, 9343180649, 23550992545, 46715903245, 51812183599, 259060917995, 569934019589, 2849670097945]

約数ペア:

[(1, 2849670097945), (5, 569934019589), (11, 259060917995), (55, 51812183599), (61, 46715903245), (121, 23550992545), (305, 9343180649), (605, 4710198509), (671, 4246900295), (859, 3317427355), (3355, 849380059), (4295, 663485471), (7381, 386081845), (9449, 301584305), (36905, 77216369), (47245, 60316861), (52399, 54384055), (89891, 31701395), (103939, 27416755), (261995, 10876811), (449455, 6340279), (519695, 5483351), (576389, 4944005), (988801, 2881945)]