85886295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 161450496

約数和(自身を除く): 75564201

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 67, 85, 165, 187, 201, 255, 335, 457, 561, 737, 935, 1005, 1139, 1371, 2211, 2285, 2805, 3417, 3685, 5027, 5695, 6855, 7769, 11055, 12529, 15081, 17085, 23307, 25135, 30619, 37587, 38845, 62645, 75405, 85459, 91857, 116535, 153095, 187935, 256377, 336809, 427295, 459285, 520523, 1010427, 1281885, 1561569, 1684045, 2602615, 5052135, 5725753, 7807845, 17177259, 28628765, 85886295]

約数ペア:

[(1, 85886295), (3, 28628765), (5, 17177259), (11, 7807845), (15, 5725753), (17, 5052135), (33, 2602615), (51, 1684045), (55, 1561569), (67, 1281885), (85, 1010427), (165, 520523), (187, 459285), (201, 427295), (255, 336809), (335, 256377), (457, 187935), (561, 153095), (737, 116535), (935, 91857), (1005, 85459), (1139, 75405), (1371, 62645), (2211, 38845), (2285, 37587), (2805, 30619), (3417, 25135), (3685, 23307), (5027, 17085), (5695, 15081), (6855, 12529), (7769, 11055)]