40535685

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2269}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 70469880

約数和(自身を除く): 29934195

約数列:

[1, 3, 5, 9, 15, 45, 397, 1191, 1985, 2269, 3573, 5955, 6807, 11345, 17865, 20421, 34035, 102105, 900793, 2702379, 4503965, 8107137, 13511895, 40535685]

約数ペア:

[(1, 40535685), (3, 13511895), (5, 8107137), (9, 4503965), (15, 2702379), (45, 900793), (397, 102105), (1191, 34035), (1985, 20421), (2269, 17865), (3573, 11345), (5955, 6807)]