48191205

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 81773568

約数和(自身を除く): 33582363

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 2801, 3441, 5735, 8403, 14005, 17205, 42015, 86831, 103637, 260493, 310911, 434155, 518185, 1302465, 1554555, 3212747, 9638241, 16063735, 48191205]

約数ペア:

[(1, 48191205), (3, 16063735), (5, 9638241), (15, 3212747), (31, 1554555), (37, 1302465), (93, 518185), (111, 434155), (155, 310911), (185, 260493), (465, 103637), (555, 86831), (1147, 42015), (2801, 17205), (3441, 14005), (5735, 8403)]