106609775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 137515008

約数和(自身を除く): 30905233

約数列:

[1, 5, 25, 31, 151, 155, 755, 775, 911, 3775, 4555, 4681, 22775, 23405, 28241, 117025, 137561, 141205, 687805, 706025, 3439025, 4264391, 21321955, 106609775]

約数ペア:

[(1, 106609775), (5, 21321955), (25, 4264391), (31, 3439025), (151, 706025), (155, 687805), (755, 141205), (775, 137561), (911, 117025), (3775, 28241), (4555, 23405), (4681, 22775)]