2015364405

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{6113}}^1$

素因数の和:6861

約数の個数: 32

約数和(自身を含む): 3333841920

約数和(自身を除く): 1318477515

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 709, 2127, 3545, 6113, 10635, 18339, 21979, 30565, 65937, 91695, 109895, 189503, 329685, 568509, 947515, 2842545, 4334117, 13002351, 21670585, 65011755, 134357627, 403072881, 671788135, 2015364405]

約数ペア:

[(1, 2015364405), (3, 671788135), (5, 403072881), (15, 134357627), (31, 65011755), (93, 21670585), (155, 13002351), (465, 4334117), (709, 2842545), (2127, 947515), (3545, 568509), (6113, 329685), (10635, 189503), (18339, 109895), (21979, 91695), (30565, 65937)]