74201685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{290987}}^1$

素因数の和:291012

約数の個数: 16

約数和(自身を含む): 125706816

約数和(自身を除く): 51505131

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 290987, 872961, 1454935, 4364805, 4946779, 14840337, 24733895, 74201685]

約数ペア:

[(1, 74201685), (3, 24733895), (5, 14840337), (15, 4946779), (17, 4364805), (51, 1454935), (85, 872961), (255, 290987)]