87132735

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113899}}^1$

素因数の和:113927

約数の個数: 24

約数和(自身を含む): 159915600

約数和(自身を除く): 72782865

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 113899, 341697, 569495, 1025091, 1708485, 1936283, 5125455, 5808849, 9681415, 17426547, 29044245, 87132735]

約数ペア:

[(1, 87132735), (3, 29044245), (5, 17426547), (9, 9681415), (15, 5808849), (17, 5125455), (45, 1936283), (51, 1708485), (85, 1025091), (153, 569495), (255, 341697), (765, 113899)]