85708645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 122674176

約数和(自身を除く): 36965531

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 527, 935, 1705, 2635, 2957, 5797, 14785, 28985, 32527, 50269, 91667, 162635, 251345, 458335, 552959, 1008337, 1558339, 2764795, 5041685, 7791695, 17141729, 85708645]

約数ペア:

[(1, 85708645), (5, 17141729), (11, 7791695), (17, 5041685), (31, 2764795), (55, 1558339), (85, 1008337), (155, 552959), (187, 458335), (341, 251345), (527, 162635), (935, 91667), (1705, 50269), (2635, 32527), (2957, 28985), (5797, 14785)]