42627285

素因数分解:

$3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1151}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 74041344

約数和(自身を除く): 31414059

約数列:

[1, 3, 5, 9, 15, 45, 823, 1151, 2469, 3453, 4115, 5755, 7407, 10359, 12345, 17265, 37035, 51795, 947273, 2841819, 4736365, 8525457, 14209095, 42627285]

約数ペア:

[(1, 42627285), (3, 14209095), (5, 8525457), (9, 4736365), (15, 2841819), (45, 947273), (823, 51795), (1151, 37035), (2469, 17265), (3453, 12345), (4115, 10359), (5755, 7407)]