73321985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2549}}^1$

素因数の和:3088

約数の個数: 16

約数和(自身を含む): 96206400

約数和(自身を除く): 22884415

約数列:

[1, 5, 11, 55, 523, 2549, 2615, 5753, 12745, 28039, 28765, 140195, 1333127, 6665635, 14664397, 73321985]

約数ペア:

[(1, 73321985), (5, 14664397), (11, 6665635), (55, 1333127), (523, 140195), (2549, 28765), (2615, 28039), (5753, 12745)]