8889229665

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{16943}}^1$

素因数の和:17174

約数の個数: 48

約数和(自身を含む): 15700988160

約数和(自身を除く): 6811758495

約数列:

[1, 3, 5, 9, 15, 45, 89, 131, 267, 393, 445, 655, 801, 1179, 1335, 1965, 4005, 5895, 11659, 16943, 34977, 50829, 58295, 84715, 104931, 152487, 174885, 254145, 524655, 762435, 1507927, 2219533, 4523781, 6658599, 7539635, 11097665, 13571343, 19975797, 22618905, 33292995, 67856715, 99878985, 197538437, 592615311, 987692185, 1777845933, 2963076555, 8889229665]

約数ペア:

[(1, 8889229665), (3, 2963076555), (5, 1777845933), (9, 987692185), (15, 592615311), (45, 197538437), (89, 99878985), (131, 67856715), (267, 33292995), (393, 22618905), (445, 19975797), (655, 13571343), (801, 11097665), (1179, 7539635), (1335, 6658599), (1965, 4523781), (4005, 2219533), (5895, 1507927), (11659, 762435), (16943, 524655), (34977, 254145), (50829, 174885), (58295, 152487), (84715, 104931)]