201482905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{9967}}^1$

素因数の和:10296

約数の個数: 16

約数和(自身を含む): 261241344

約数和(自身を除く): 59758439

約数列:

[1, 5, 13, 65, 311, 1555, 4043, 9967, 20215, 49835, 129571, 647855, 3099737, 15498685, 40296581, 201482905]

約数ペア:

[(1, 201482905), (5, 40296581), (13, 15498685), (65, 3099737), (311, 647855), (1555, 129571), (4043, 49835), (9967, 20215)]