346520135

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{3229}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 453957120

約数和(自身を除く): 107436985

約数列:

[1, 5, 13, 65, 127, 169, 635, 845, 1651, 3229, 8255, 16145, 21463, 41977, 107315, 209885, 410083, 545701, 2050415, 2728505, 5331079, 26655395, 69304027, 346520135]

約数ペア:

[(1, 346520135), (5, 69304027), (13, 26655395), (65, 5331079), (127, 2728505), (169, 2050415), (635, 545701), (845, 410083), (1651, 209885), (3229, 107315), (8255, 41977), (16145, 21463)]