90517535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16747}}^1$

素因数の和:16822

約数の個数: 16

約数和(自身を含む): 115762176

約数和(自身を除く): 25244641

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 16747, 83735, 385181, 787109, 1925905, 3935545, 18103507, 90517535]

約数ペア:

[(1, 90517535), (5, 18103507), (23, 3935545), (47, 1925905), (115, 787109), (235, 385181), (1081, 83735), (5405, 16747)]