201823115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75731}}^1$

素因数の和:75790

約数の個数: 16

約数和(自身を含む): 267182496

約数和(自身を除く): 65359381

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 75731, 378655, 984503, 3104971, 4922515, 15524855, 40364623, 201823115]

約数ペア:

[(1, 201823115), (5, 40364623), (13, 15524855), (41, 4922515), (65, 3104971), (205, 984503), (533, 378655), (2665, 75731)]