201800035

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{2591}}^1$

素因数の和:3054

約数の個数: 16

約数和(自身を含む): 249391872

約数和(自身を除く): 47591837

約数列:

[1, 5, 37, 185, 421, 2105, 2591, 12955, 15577, 77885, 95867, 479335, 1090811, 5454055, 40360007, 201800035]

約数ペア:

[(1, 201800035), (5, 40360007), (37, 5454055), (185, 1090811), (421, 479335), (2105, 95867), (2591, 77885), (12955, 15577)]