104045985

素因数分解:

$3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1609}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 185472000

約数和(自身を除く): 81426015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 479, 1437, 1609, 2395, 4311, 4827, 7185, 8045, 12933, 14481, 21555, 24135, 43443, 64665, 72405, 217215, 770711, 2312133, 3853555, 6936399, 11560665, 20809197, 34681995, 104045985]

約数ペア:

[(1, 104045985), (3, 34681995), (5, 20809197), (9, 11560665), (15, 6936399), (27, 3853555), (45, 2312133), (135, 770711), (479, 217215), (1437, 72405), (1609, 64665), (2395, 43443), (4311, 24135), (4827, 21555), (7185, 14481), (8045, 12933)]