8889408135

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1\times {\mathrm{3067}}^1$

素因数の和:5328

約数の個数: 48

約数和(自身を含む): 15952004640

約数和(自身を除く): 7062596505

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2221, 3067, 6663, 9201, 11105, 15335, 19989, 27603, 33315, 46005, 64409, 88943, 99945, 138015, 193227, 266829, 322045, 444715, 579681, 800487, 966135, 1334145, 2898405, 4002435, 6811807, 20435421, 34059035, 61306263, 102177105, 197542403, 306531315, 592627209, 987712015, 1777881627, 2963136045, 8889408135]

約数ペア:

[(1, 8889408135), (3, 2963136045), (5, 1777881627), (9, 987712015), (15, 592627209), (29, 306531315), (45, 197542403), (87, 102177105), (145, 61306263), (261, 34059035), (435, 20435421), (1305, 6811807), (2221, 4002435), (3067, 2898405), (6663, 1334145), (9201, 966135), (11105, 800487), (15335, 579681), (19989, 444715), (27603, 322045), (33315, 266829), (46005, 193227), (64409, 138015), (88943, 99945)]