74608755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2437}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 129428544

約数和(自身を除く): 54819789

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 785, 2041, 2355, 2437, 6123, 7311, 10205, 12185, 30615, 31681, 36555, 95043, 158405, 382609, 475215, 1147827, 1913045, 4973917, 5739135, 14921751, 24869585, 74608755]

約数ペア:

[(1, 74608755), (3, 24869585), (5, 14921751), (13, 5739135), (15, 4973917), (39, 1913045), (65, 1147827), (157, 475215), (195, 382609), (471, 158405), (785, 95043), (2041, 36555), (2355, 31681), (2437, 30615), (6123, 12185), (7311, 10205)]