91566565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{18517}}^1$

素因数の和:18588

約数の個数: 16

約数和(自身を含む): 117330048

約数和(自身を除く): 25763483

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 18517, 92585, 425891, 796231, 2129455, 3981155, 18313313, 91566565]

約数ペア:

[(1, 91566565), (5, 18313313), (23, 3981155), (43, 2129455), (115, 796231), (215, 425891), (989, 92585), (4945, 18517)]