89240265

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15373}}^1$

素因数の和:15430

約数の個数: 32

約数和(自身を含む): 162349440

約数和(自身を除く): 73109175

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 15373, 46119, 76865, 138357, 230595, 415071, 661039, 691785, 1983117, 2075355, 3305195, 5949351, 9915585, 17848053, 29746755, 89240265]

約数ペア:

[(1, 89240265), (3, 29746755), (5, 17848053), (9, 9915585), (15, 5949351), (27, 3305195), (43, 2075355), (45, 1983117), (129, 691785), (135, 661039), (215, 415071), (387, 230595), (645, 138357), (1161, 76865), (1935, 46119), (5805, 15373)]