89429065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8513}}^1$

素因数の和:8720

約数の個数: 16

約数和(自身を含む): 117697536

約数和(自身を除く): 28268471

約数列:

[1, 5, 11, 55, 191, 955, 2101, 8513, 10505, 42565, 93643, 468215, 1625983, 8129915, 17885813, 89429065]

約数ペア:

[(1, 89429065), (5, 17885813), (11, 8129915), (55, 1625983), (191, 468215), (955, 93643), (2101, 42565), (8513, 10505)]