156977672435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1\times {\mathrm{24107}}^1$

素因数の和:25163

約数の個数: 32

約数和(自身を含む): 199183767552

約数和(自身を除く): 42206095117

約数列:

[1, 5, 31, 43, 155, 215, 977, 1333, 4885, 6665, 24107, 30287, 42011, 120535, 151435, 210055, 747317, 1036601, 1302341, 3736585, 5183005, 6511705, 23552539, 32134631, 117762695, 160673155, 730128709, 1012759177, 3650643545, 5063795885, 31395534487, 156977672435]

約数ペア:

[(1, 156977672435), (5, 31395534487), (31, 5063795885), (43, 3650643545), (155, 1012759177), (215, 730128709), (977, 160673155), (1333, 117762695), (4885, 32134631), (6665, 23552539), (24107, 6511705), (30287, 5183005), (42011, 3736585), (120535, 1302341), (151435, 1036601), (210055, 747317)]