201791035

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{829}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 245613600

約数和(自身を除く): 43822565

約数列:

[1, 5, 89, 445, 547, 829, 2735, 4145, 48683, 73781, 243415, 368905, 453463, 2267315, 40358207, 201791035]

約数ペア:

[(1, 201791035), (5, 40358207), (89, 2267315), (445, 453463), (547, 368905), (829, 243415), (2735, 73781), (4145, 48683)]