89243445

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 148050432

約数和(自身を除く): 58806987

約数列:

[1, 3, 5, 15, 37, 111, 113, 185, 339, 555, 565, 1423, 1695, 4181, 4269, 7115, 12543, 20905, 21345, 52651, 62715, 157953, 160799, 263255, 482397, 789765, 803995, 2411985, 5949563, 17848689, 29747815, 89243445]

約数ペア:

[(1, 89243445), (3, 29747815), (5, 17848689), (15, 5949563), (37, 2411985), (111, 803995), (113, 789765), (185, 482397), (339, 263255), (555, 160799), (565, 157953), (1423, 62715), (1695, 52651), (4181, 21345), (4269, 20905), (7115, 12543)]