15000778802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{7219}}^1$

素因数の和:7670

約数の個数: 32

約数和(自身を含む): 23704704000

約数和(自身を除く): 8703925198

約数列:

[1, 2, 23, 46, 199, 227, 398, 454, 4577, 5221, 7219, 9154, 10442, 14438, 45173, 90346, 166037, 332074, 1038979, 1436581, 1638713, 2077958, 2873162, 3277426, 33041363, 37690399, 66082726, 75380798, 326103887, 652207774, 7500389401, 15000778802]

約数ペア:

[(1, 15000778802), (2, 7500389401), (23, 652207774), (46, 326103887), (199, 75380798), (227, 66082726), (398, 37690399), (454, 33041363), (4577, 3277426), (5221, 2873162), (7219, 2077958), (9154, 1638713), (10442, 1436581), (14438, 1038979), (45173, 332074), (90346, 166037)]