156964195

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{1327}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 193431168

約数和(自身を除く): 36466973

約数列:

[1, 5, 41, 205, 577, 1327, 2885, 6635, 23657, 54407, 118285, 272035, 765679, 3828395, 31392839, 156964195]

約数ペア:

[(1, 156964195), (5, 31392839), (41, 3828395), (205, 765679), (577, 272035), (1327, 118285), (2885, 54407), (6635, 23657)]