75866685

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38609}}^1$

素因数の和:38748

約数の個数: 16

約数和(自身を含む): 122316480

約数和(自身を除く): 46449795

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 38609, 115827, 193045, 579135, 5057779, 15173337, 25288895, 75866685]

約数ペア:

[(1, 75866685), (3, 25288895), (5, 15173337), (15, 5057779), (131, 579135), (393, 193045), (655, 115827), (1965, 38609)]