3196631225

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{10061}}^1$

素因数の和:10321

約数の個数: 24

約数和(自身を含む): 4042509120

約数和(自身を除く): 845877895

約数列:

[1, 5, 25, 71, 179, 355, 895, 1775, 4475, 10061, 12709, 50305, 63545, 251525, 317725, 714331, 1800919, 3571655, 9004595, 17858275, 45022975, 127865249, 639326245, 3196631225]

約数ペア:

[(1, 3196631225), (5, 639326245), (25, 127865249), (71, 45022975), (179, 17858275), (355, 9004595), (895, 3571655), (1775, 1800919), (4475, 714331), (10061, 317725), (12709, 251525), (50305, 63545)]