415090245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{12889}}^1$

素因数の和:13029

約数の個数: 32

約数和(自身を含む): 705340800

約数和(自身を除く): 290250555

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 2147, 6441, 10735, 12889, 32205, 38667, 64445, 193335, 244891, 734673, 1224455, 1456457, 3673365, 4369371, 7282285, 21846855, 27672683, 83018049, 138363415, 415090245]

約数ペア:

[(1, 415090245), (3, 138363415), (5, 83018049), (15, 27672683), (19, 21846855), (57, 7282285), (95, 4369371), (113, 3673365), (285, 1456457), (339, 1224455), (565, 734673), (1695, 244891), (2147, 193335), (6441, 64445), (10735, 38667), (12889, 32205)]