8505510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 22292928

約数和(自身を除く): 13787418

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 193, 195, 226, 339, 386, 390, 565, 579, 678, 965, 1130, 1158, 1469, 1695, 1930, 2509, 2895, 2938, 3390, 4407, 5018, 5790, 7345, 7527, 8814, 12545, 14690, 15054, 21809, 22035, 25090, 37635, 43618, 44070, 65427, 75270, 109045, 130854, 218090, 283517, 327135, 567034, 654270, 850551, 1417585, 1701102, 2835170, 4252755, 8505510]

約数ペア:

[(1, 8505510), (2, 4252755), (3, 2835170), (5, 1701102), (6, 1417585), (10, 850551), (13, 654270), (15, 567034), (26, 327135), (30, 283517), (39, 218090), (65, 130854), (78, 109045), (113, 75270), (130, 65427), (193, 44070), (195, 43618), (226, 37635), (339, 25090), (386, 22035), (390, 21809), (565, 15054), (579, 14690), (678, 12545), (965, 8814), (1130, 7527), (1158, 7345), (1469, 5790), (1695, 5018), (1930, 4407), (2509, 3390), (2895, 2938)]