23180655

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 38497536

約数和(自身を除く): 15316881

約数列:

[1, 3, 5, 15, 43, 83, 129, 215, 249, 415, 433, 645, 1245, 1299, 2165, 3569, 6495, 10707, 17845, 18619, 35939, 53535, 55857, 93095, 107817, 179695, 279285, 539085, 1545377, 4636131, 7726885, 23180655]

約数ペア:

[(1, 23180655), (3, 7726885), (5, 4636131), (15, 1545377), (43, 539085), (83, 279285), (129, 179695), (215, 107817), (249, 93095), (415, 55857), (433, 53535), (645, 35939), (1245, 18619), (1299, 17845), (2165, 10707), (3569, 6495)]