90661235

素因数分解:

$5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{2383}}^1$

素因数の和:3482

約数の個数: 16

約数和(自身を含む): 124502016

約数和(自身を除く): 33840781

約数列:

[1, 5, 7, 35, 1087, 2383, 5435, 7609, 11915, 16681, 38045, 83405, 2590321, 12951605, 18132247, 90661235]

約数ペア:

[(1, 90661235), (5, 18132247), (7, 12951605), (35, 2590321), (1087, 83405), (2383, 38045), (5435, 16681), (7609, 11915)]