12168975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 24776192

約数和(自身を除く): 12607217

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 1783, 2275, 5349, 6825, 8915, 12481, 23179, 26745, 37443, 44575, 62405, 69537, 115895, 133725, 162253, 187215, 312025, 347685, 486759, 579475, 811265, 936075, 1738425, 2433795, 4056325, 12168975]

約数ペア:

[(1, 12168975), (3, 4056325), (5, 2433795), (7, 1738425), (13, 936075), (15, 811265), (21, 579475), (25, 486759), (35, 347685), (39, 312025), (65, 187215), (75, 162253), (91, 133725), (105, 115895), (175, 69537), (195, 62405), (273, 44575), (325, 37443), (455, 26745), (525, 23179), (975, 12481), (1365, 8915), (1783, 6825), (2275, 5349)]