347534135

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{2131}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 454141584

約数和(自身を除く): 106607449

約数列:

[1, 5, 13, 65, 169, 193, 845, 965, 2131, 2509, 10655, 12545, 27703, 32617, 138515, 163085, 360139, 411283, 1800695, 2056415, 5346679, 26733395, 69506827, 347534135]

約数ペア:

[(1, 347534135), (5, 69506827), (13, 26733395), (65, 5346679), (169, 2056415), (193, 1800695), (845, 411283), (965, 360139), (2131, 163085), (2509, 138515), (10655, 32617), (12545, 27703)]