200595595

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 243894240

約数和(自身を除く): 43298645

約数列:

[1, 5, 101, 491, 505, 809, 2455, 4045, 49591, 81709, 247955, 397219, 408545, 1986095, 40119119, 200595595]

約数ペア:

[(1, 200595595), (5, 40119119), (101, 1986095), (491, 408545), (505, 397219), (809, 247955), (2455, 81709), (4045, 49591)]