85509255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15121}}^1$

素因数の和:15171

約数の個数: 32

約数和(自身を含む): 152429760

約数和(自身を除く): 66920505

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 15121, 45363, 75605, 196573, 226815, 438509, 589719, 982865, 1315527, 2192545, 2948595, 5700617, 6577635, 17101851, 28503085, 85509255]

約数ペア:

[(1, 85509255), (3, 28503085), (5, 17101851), (13, 6577635), (15, 5700617), (29, 2948595), (39, 2192545), (65, 1315527), (87, 982865), (145, 589719), (195, 438509), (377, 226815), (435, 196573), (1131, 75605), (1885, 45363), (5655, 15121)]