42284405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6269}}^1$

素因数の和:6364

約数の個数: 16

約数和(自身を含む): 54172800

約数和(自身を除く): 11888395

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6269, 6745, 31345, 119111, 445099, 595555, 2225495, 8456881, 42284405]

約数ペア:

[(1, 42284405), (5, 8456881), (19, 2225495), (71, 595555), (95, 445099), (355, 119111), (1349, 31345), (6269, 6745)]