89898255

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3313}}^1$

素因数の和:3397

約数の個数: 40

約数和(自身を含む): 163605552

約数和(自身を除く): 73707297

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1809, 3015, 3313, 5427, 9045, 9939, 16565, 27135, 29817, 49695, 89451, 149085, 221971, 268353, 447255, 665913, 1109855, 1341765, 1997739, 3329565, 5993217, 9988695, 17979651, 29966085, 89898255]

約数ペア:

[(1, 89898255), (3, 29966085), (5, 17979651), (9, 9988695), (15, 5993217), (27, 3329565), (45, 1997739), (67, 1341765), (81, 1109855), (135, 665913), (201, 447255), (335, 268353), (405, 221971), (603, 149085), (1005, 89451), (1809, 49695), (3015, 29817), (3313, 27135), (5427, 16565), (9045, 9939)]