4146405

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 7062528

約数和(自身を除く): 2916123

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 241, 465, 555, 723, 1147, 1205, 3441, 3615, 5735, 7471, 8917, 17205, 22413, 26751, 37355, 44585, 112065, 133755, 276427, 829281, 1382135, 4146405]

約数ペア:

[(1, 4146405), (3, 1382135), (5, 829281), (15, 276427), (31, 133755), (37, 112065), (93, 44585), (111, 37355), (155, 26751), (185, 22413), (241, 17205), (465, 8917), (555, 7471), (723, 5735), (1147, 3615), (1205, 3441)]