870570765

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4327}}^1$

素因数の和:4618

約数の個数: 48

約数和(自身を含む): 1604199168

約数和(自身を除く): 733628403

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 263, 765, 789, 1315, 2367, 3945, 4327, 4471, 11835, 12981, 13413, 21635, 22355, 38943, 40239, 64905, 67065, 73559, 194715, 201195, 220677, 367795, 662031, 1103385, 1138001, 3310155, 3414003, 5690005, 10242009, 17070015, 19346017, 51210045, 58038051, 96730085, 174114153, 290190255, 870570765]

約数ペア:

[(1, 870570765), (3, 290190255), (5, 174114153), (9, 96730085), (15, 58038051), (17, 51210045), (45, 19346017), (51, 17070015), (85, 10242009), (153, 5690005), (255, 3414003), (263, 3310155), (765, 1138001), (789, 1103385), (1315, 662031), (2367, 367795), (3945, 220677), (4327, 201195), (4471, 194715), (11835, 73559), (12981, 67065), (13413, 64905), (21635, 40239), (22355, 38943)]