38247345

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11971}}^1$

素因数の和:12053

約数の個数: 24

約数和(自身を含む): 67234752

約数和(自身を除く): 28987407

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 11971, 35913, 59855, 107739, 179565, 538695, 849941, 2549823, 4249705, 7649469, 12749115, 38247345]

約数ペア:

[(1, 38247345), (3, 12749115), (5, 7649469), (9, 4249705), (15, 2549823), (45, 849941), (71, 538695), (213, 179565), (355, 107739), (639, 59855), (1065, 35913), (3195, 11971)]