115915515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4253}}^1$

素因数の和:4363

約数の個数: 32

約数和(自身を含む): 196024320

約数和(自身を除く): 80108805

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1817, 4253, 5451, 9085, 12759, 21265, 27255, 63795, 97819, 293457, 335987, 489095, 1007961, 1467285, 1679935, 5039805, 7727701, 23183103, 38638505, 115915515]

約数ペア:

[(1, 115915515), (3, 38638505), (5, 23183103), (15, 7727701), (23, 5039805), (69, 1679935), (79, 1467285), (115, 1007961), (237, 489095), (345, 335987), (395, 293457), (1185, 97819), (1817, 63795), (4253, 27255), (5451, 21265), (9085, 12759)]