38678445

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22039}}^1$

素因数の和:22066

約数の個数: 32

約数和(自身を含む): 74054400

約数和(自身を除く): 35375955

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 22039, 66117, 110195, 198351, 286507, 330585, 595053, 859521, 991755, 1432535, 2578563, 2975265, 4297605, 7735689, 12892815, 38678445]

約数ペア:

[(1, 38678445), (3, 12892815), (5, 7735689), (9, 4297605), (13, 2975265), (15, 2578563), (27, 1432535), (39, 991755), (45, 859521), (65, 595053), (117, 330585), (135, 286507), (195, 198351), (351, 110195), (585, 66117), (1755, 22039)]