56289645

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40351}}^1$

素因数の和:40393

約数の個数: 24

約数和(自身を含む): 100718592

約数和(自身を除く): 44428947

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 40351, 121053, 201755, 363159, 605265, 1250881, 1815795, 3752643, 6254405, 11257929, 18763215, 56289645]

約数ペア:

[(1, 56289645), (3, 18763215), (5, 11257929), (9, 6254405), (15, 3752643), (31, 1815795), (45, 1250881), (93, 605265), (155, 363159), (279, 201755), (465, 121053), (1395, 40351)]