85764705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11887}}^1$

素因数の和:11945

約数の個数: 32

約数和(自身を含む): 151785984

約数和(自身を除く): 66021279

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 11887, 35661, 59435, 154531, 178305, 439819, 463593, 772655, 1319457, 2199095, 2317965, 5717647, 6597285, 17152941, 28588235, 85764705]

約数ペア:

[(1, 85764705), (3, 28588235), (5, 17152941), (13, 6597285), (15, 5717647), (37, 2317965), (39, 2199095), (65, 1319457), (111, 772655), (185, 463593), (195, 439819), (481, 178305), (555, 154531), (1443, 59435), (2405, 35661), (7215, 11887)]