12357105

素因数分解:

$3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1787}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 19825344

約数和(自身を除く): 7468239

約数列:

[1, 3, 5, 15, 461, 1383, 1787, 2305, 5361, 6915, 8935, 26805, 823807, 2471421, 4119035, 12357105]

約数ペア:

[(1, 12357105), (3, 4119035), (5, 2471421), (15, 823807), (461, 26805), (1383, 8935), (1787, 6915), (2305, 5361)]