85887888915

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7057}}^1\times {\mathrm{21929}}^1$

素因数の和:29031

約数の個数: 32

約数和(自身を含む): 141161129280

約数和(自身を除く): 55273240365

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 7057, 21171, 21929, 35285, 65787, 105855, 109645, 261109, 328935, 783327, 811373, 1305545, 2434119, 3916635, 4056865, 12170595, 154752953, 464258859, 773764765, 2321294295, 5725859261, 17177577783, 28629296305, 85887888915]

約数ペア:

[(1, 85887888915), (3, 28629296305), (5, 17177577783), (15, 5725859261), (37, 2321294295), (111, 773764765), (185, 464258859), (555, 154752953), (7057, 12170595), (21171, 4056865), (21929, 3916635), (35285, 2434119), (65787, 1305545), (105855, 811373), (109645, 783327), (261109, 328935)]