12488175

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{881}}^1$

素因数の和:910

約数の個数: 60

約数和(自身を含む): 26467056

約数和(自身を除く): 13978881

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 881, 945, 1575, 2025, 2643, 2835, 4405, 4725, 6167, 7929, 13215, 14175, 18501, 22025, 23787, 30835, 39645, 55503, 66075, 71361, 92505, 118935, 154175, 166509, 198225, 277515, 356805, 462525, 499527, 594675, 832545, 1387575, 1784025, 2497635, 4162725, 12488175]

約数ペア:

[(1, 12488175), (3, 4162725), (5, 2497635), (7, 1784025), (9, 1387575), (15, 832545), (21, 594675), (25, 499527), (27, 462525), (35, 356805), (45, 277515), (63, 198225), (75, 166509), (81, 154175), (105, 118935), (135, 92505), (175, 71361), (189, 66075), (225, 55503), (315, 39645), (405, 30835), (525, 23787), (567, 22025), (675, 18501), (881, 14175), (945, 13215), (1575, 7929), (2025, 6167), (2643, 4725), (2835, 4405)]