20794328715

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4429037}}^1$

素因数の和:4429358

約数の個数: 16

約数和(自身を含む): 33377230368

約数和(自身を除く): 12582901653

約数列:

[1, 3, 5, 15, 313, 939, 1565, 4695, 4429037, 13287111, 22145185, 66435555, 1386288581, 4158865743, 6931442905, 20794328715]

約数ペア:

[(1, 20794328715), (3, 6931442905), (5, 4158865743), (15, 1386288581), (313, 66435555), (939, 22145185), (1565, 13287111), (4695, 4429037)]