10819185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 18845568

約数和(自身を除く): 8026383

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 491, 565, 1469, 1473, 1695, 2455, 4407, 6383, 7345, 7365, 19149, 22035, 31915, 55483, 95745, 166449, 277415, 721279, 832245, 2163837, 3606395, 10819185]

約数ペア:

[(1, 10819185), (3, 3606395), (5, 2163837), (13, 832245), (15, 721279), (39, 277415), (65, 166449), (113, 95745), (195, 55483), (339, 31915), (491, 22035), (565, 19149), (1469, 7365), (1473, 7345), (1695, 6383), (2455, 4407)]