200565515

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{877}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 245783808

約数和(自身を除く): 45218293

約数列:

[1, 5, 53, 265, 863, 877, 4315, 4385, 45739, 46481, 228695, 232405, 756851, 3784255, 40113103, 200565515]

約数ペア:

[(1, 200565515), (5, 40113103), (53, 3784255), (265, 756851), (863, 232405), (877, 228695), (4315, 46481), (4385, 45739)]