2008170825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{6971}}^1$

素因数の和:7174

約数の個数: 48

約数和(自身を含む): 3485776896

約数和(自身を除く): 1477606071

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 167, 345, 501, 575, 835, 1725, 2505, 3841, 4175, 6971, 11523, 12525, 19205, 20913, 34855, 57615, 96025, 104565, 160333, 174275, 288075, 480999, 522825, 801665, 1164157, 2404995, 3492471, 4008325, 5820785, 12024975, 17462355, 26775611, 29103925, 80326833, 87311775, 133878055, 401634165, 669390275, 2008170825]

約数ペア:

[(1, 2008170825), (3, 669390275), (5, 401634165), (15, 133878055), (23, 87311775), (25, 80326833), (69, 29103925), (75, 26775611), (115, 17462355), (167, 12024975), (345, 5820785), (501, 4008325), (575, 3492471), (835, 2404995), (1725, 1164157), (2505, 801665), (3841, 522825), (4175, 480999), (6971, 288075), (11523, 174275), (12525, 160333), (19205, 104565), (20913, 96025), (34855, 57615)]