38042685

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^2$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 70134012

約数和(自身を除く): 32091327

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 223, 255, 669, 765, 1115, 2007, 3345, 3791, 10035, 11373, 18955, 34119, 49729, 56865, 149187, 170595, 248645, 447561, 745935, 845393, 2237805, 2536179, 4226965, 7608537, 12680895, 38042685]

約数ペア:

[(1, 38042685), (3, 12680895), (5, 7608537), (9, 4226965), (15, 2536179), (17, 2237805), (45, 845393), (51, 745935), (85, 447561), (153, 248645), (223, 170595), (255, 149187), (669, 56865), (765, 49729), (1115, 34119), (2007, 18955), (3345, 11373), (3791, 10035)]