5787855

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 10733184

約数和(自身を除く): 4945329

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 461, 465, 837, 1383, 1395, 2305, 2511, 4149, 4185, 6915, 12447, 12555, 14291, 20745, 37341, 42873, 62235, 71455, 128619, 186705, 214365, 385857, 643095, 1157571, 1929285, 5787855]

約数ペア:

[(1, 5787855), (3, 1929285), (5, 1157571), (9, 643095), (15, 385857), (27, 214365), (31, 186705), (45, 128619), (81, 71455), (93, 62235), (135, 42873), (155, 37341), (279, 20745), (405, 14291), (461, 12555), (465, 12447), (837, 6915), (1383, 4185), (1395, 4149), (2305, 2511)]