42376165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15901}}^1$

素因数の和:15960

約数の個数: 16

約数和(自身を含む): 56102256

約数和(自身を除く): 13726091

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 15901, 79505, 206713, 651941, 1033565, 3259705, 8475233, 42376165]

約数ペア:

[(1, 42376165), (5, 8475233), (13, 3259705), (41, 1033565), (65, 651941), (205, 206713), (533, 79505), (2665, 15901)]