505693045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5569}}^1$

素因数の和:5725

約数の個数: 32

約数和(自身を含む): 718663680

約数和(自身を除く): 212970635

約数列:

[1, 5, 11, 13, 55, 65, 127, 143, 635, 715, 1397, 1651, 5569, 6985, 8255, 18161, 27845, 61259, 72397, 90805, 306295, 361985, 707263, 796367, 3536315, 3981835, 7779893, 9194419, 38899465, 45972095, 101138609, 505693045]

約数ペア:

[(1, 505693045), (5, 101138609), (11, 45972095), (13, 38899465), (55, 9194419), (65, 7779893), (127, 3981835), (143, 3536315), (635, 796367), (715, 707263), (1397, 361985), (1651, 306295), (5569, 90805), (6985, 72397), (8255, 61259), (18161, 27845)]