190017285

素因数分解:

$3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{27479}}^1$

素因数の和:27948

約数の個数: 16

約数和(自身を含む): 304698240

約数和(自身を除く): 114680955

約数列:

[1, 3, 5, 15, 461, 1383, 2305, 6915, 27479, 82437, 137395, 412185, 12667819, 38003457, 63339095, 190017285]

約数ペア:

[(1, 190017285), (3, 63339095), (5, 38003457), (15, 12667819), (461, 412185), (1383, 137395), (2305, 82437), (6915, 27479)]