139532355

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2657}}^1$

素因数の和:3060

約数の個数: 32

約数和(自身を含む): 248788800

約数和(自身を除く): 109256445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 1167, 1945, 2657, 3501, 5835, 7971, 10503, 13285, 17505, 23913, 39855, 52515, 71739, 119565, 358695, 1033573, 3100719, 5167865, 9302157, 15503595, 27906471, 46510785, 139532355]

約数ペア:

[(1, 139532355), (3, 46510785), (5, 27906471), (9, 15503595), (15, 9302157), (27, 5167865), (45, 3100719), (135, 1033573), (389, 358695), (1167, 119565), (1945, 71739), (2657, 52515), (3501, 39855), (5835, 23913), (7971, 17505), (10503, 13285)]