57217835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 20542165

約数列:

[1, 5, 17, 19, 71, 85, 95, 323, 355, 499, 1207, 1349, 1615, 2495, 6035, 6745, 8483, 9481, 22933, 35429, 42415, 47405, 114665, 161177, 177145, 602293, 673151, 805885, 3011465, 3365755, 11443567, 57217835]

約数ペア:

[(1, 57217835), (5, 11443567), (17, 3365755), (19, 3011465), (71, 805885), (85, 673151), (95, 602293), (323, 177145), (355, 161177), (499, 114665), (1207, 47405), (1349, 42415), (1615, 35429), (2495, 22933), (6035, 9481), (6745, 8483)]