91364895

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15739}}^1$

素因数の和:15796

約数の個数: 32

約数和(自身を含む): 166214400

約数和(自身を除く): 74849505

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 15739, 47217, 78695, 141651, 236085, 424953, 676777, 708255, 2030331, 2124765, 3383885, 6090993, 10151655, 18272979, 30454965, 91364895]

約数ペア:

[(1, 91364895), (3, 30454965), (5, 18272979), (9, 10151655), (15, 6090993), (27, 3383885), (43, 2124765), (45, 2030331), (129, 708255), (135, 676777), (215, 424953), (387, 236085), (645, 141651), (1161, 78695), (1935, 47217), (5805, 15739)]