31437378335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1\times {\mathrm{3853}}^1$

素因数の和:5339

約数の個数: 32

約数和(自身を含む): 41573252160

約数和(自身を除く): 10135873825

約数列:

[1, 5, 11, 55, 109, 545, 1199, 1361, 3853, 5995, 6805, 14971, 19265, 42383, 74855, 148349, 211915, 419977, 741745, 1631839, 2099885, 4619747, 5243933, 8159195, 23098735, 26219665, 57683263, 288416315, 571588697, 2857943485, 6287475667, 31437378335]

約数ペア:

[(1, 31437378335), (5, 6287475667), (11, 2857943485), (55, 571588697), (109, 288416315), (545, 57683263), (1199, 26219665), (1361, 23098735), (3853, 8159195), (5995, 5243933), (6805, 4619747), (14971, 2099885), (19265, 1631839), (42383, 741745), (74855, 419977), (148349, 211915)]