12672045

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 23104224

約数和(自身を除く): 10432179

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 467, 603, 1005, 1401, 1809, 2335, 3015, 4203, 5427, 7005, 9045, 12609, 21015, 27135, 31289, 37827, 63045, 93867, 156445, 189135, 281601, 469335, 844803, 1408005, 2534409, 4224015, 12672045]

約数ペア:

[(1, 12672045), (3, 4224015), (5, 2534409), (9, 1408005), (15, 844803), (27, 469335), (45, 281601), (67, 189135), (81, 156445), (135, 93867), (201, 63045), (335, 37827), (405, 31289), (467, 27135), (603, 21015), (1005, 12609), (1401, 9045), (1809, 7005), (2335, 5427), (3015, 4203)]