57199635

素因数分解:

$3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{661}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 102000960

約数和(自身を除く): 44801325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 641, 661, 1923, 1983, 3205, 3305, 5769, 5949, 9615, 9915, 17307, 17847, 28845, 29745, 86535, 89235, 423701, 1271103, 2118505, 3813309, 6355515, 11439927, 19066545, 57199635]

約数ペア:

[(1, 57199635), (3, 19066545), (5, 11439927), (9, 6355515), (15, 3813309), (27, 2118505), (45, 1271103), (135, 423701), (641, 89235), (661, 86535), (1923, 29745), (1983, 28845), (3205, 17847), (3305, 17307), (5769, 9915), (5949, 9615)]