5155765

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:133

約数の個数: 24

約数和(自身を含む): 6792120

約数和(自身を除く): 1636355

約数列:

[1, 5, 29, 31, 37, 145, 155, 185, 899, 961, 1073, 1147, 4495, 4805, 5365, 5735, 27869, 33263, 35557, 139345, 166315, 177785, 1031153, 5155765]

約数ペア:

[(1, 5155765), (5, 1031153), (29, 177785), (31, 166315), (37, 139345), (145, 35557), (155, 33263), (185, 27869), (899, 5735), (961, 5365), (1073, 4805), (1147, 4495)]