270450585

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{12547}}^1$

素因数の和:13037

約数の個数: 24

約数和(自身を含む): 469797120

約数和(自身を除く): 199346535

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 2395, 4311, 7185, 12547, 21555, 37641, 62735, 112923, 188205, 564615, 6010013, 18030039, 30050065, 54090117, 90150195, 270450585]

約数ペア:

[(1, 270450585), (3, 90150195), (5, 54090117), (9, 30050065), (15, 18030039), (45, 6010013), (479, 564615), (1437, 188205), (2395, 112923), (4311, 62735), (7185, 37641), (12547, 21555)]