2113201065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1\times {\mathrm{3967}}^1$

素因数の和:6081

約数の個数: 32

約数和(自身を含む): 3582627840

約数和(自身を除く): 1469426775

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2089, 3967, 6267, 10445, 11901, 19835, 31335, 35513, 59505, 67439, 106539, 177565, 202317, 337195, 532695, 1011585, 8287063, 24861189, 41435315, 124305945, 140880071, 422640213, 704400355, 2113201065]

約数ペア:

[(1, 2113201065), (3, 704400355), (5, 422640213), (15, 140880071), (17, 124305945), (51, 41435315), (85, 24861189), (255, 8287063), (2089, 1011585), (3967, 532695), (6267, 337195), (10445, 202317), (11901, 177565), (19835, 106539), (31335, 67439), (35513, 59505)]