12151475

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 17975040

約数和(自身を除く): 5823565

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 3019, 4025, 15095, 21133, 69437, 75475, 105665, 347185, 486059, 528325, 1735925, 2430295, 12151475]

約数ペア:

[(1, 12151475), (5, 2430295), (7, 1735925), (23, 528325), (25, 486059), (35, 347185), (115, 105665), (161, 75475), (175, 69437), (575, 21133), (805, 15095), (3019, 4025)]