15690087295

素因数分解:

$5^1\times {\mathrm{71}}^2\times {\mathrm{109}}^1\times {\mathrm{5711}}^1$

素因数の和:5967

約数の個数: 24

約数和(自身を含む): 19275600960

約数和(自身を除く): 3585513665

約数列:

[1, 5, 71, 109, 355, 545, 5041, 5711, 7739, 25205, 28555, 38695, 405481, 549469, 622499, 2027405, 2747345, 3112495, 28789151, 44197429, 143945755, 220987145, 3138017459, 15690087295]

約数ペア:

[(1, 15690087295), (5, 3138017459), (71, 220987145), (109, 143945755), (355, 44197429), (545, 28789151), (5041, 3112495), (5711, 2747345), (7739, 2027405), (25205, 622499), (28555, 549469), (38695, 405481)]