15080045

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 18569088

約数和(自身を除く): 3489043

約数列:

[1, 5, 71, 107, 355, 397, 535, 1985, 7597, 28187, 37985, 42479, 140935, 212395, 3016009, 15080045]

約数ペア:

[(1, 15080045), (5, 3016009), (71, 212395), (107, 140935), (355, 42479), (397, 37985), (535, 28187), (1985, 7597)]