20170087635

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1\times {\mathrm{27767}}^1$

素因数の和:28467

約数の個数: 32

約数和(自身を含む): 32735139840

約数和(自身を除く): 12565052205

約数列:

[1, 3, 5, 15, 79, 237, 395, 613, 1185, 1839, 3065, 9195, 27767, 48427, 83301, 138835, 145281, 242135, 416505, 726405, 2193593, 6580779, 10967965, 17021171, 32903895, 51063513, 85105855, 255317565, 1344672509, 4034017527, 6723362545, 20170087635]

約数ペア:

[(1, 20170087635), (3, 6723362545), (5, 4034017527), (15, 1344672509), (79, 255317565), (237, 85105855), (395, 51063513), (613, 32903895), (1185, 17021171), (1839, 10967965), (3065, 6580779), (9195, 2193593), (27767, 726405), (48427, 416505), (83301, 242135), (138835, 145281)]