67399515

素因数分解:

$3^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1409}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 117018720

約数和(自身を除く): 49619205

約数列:

[1, 3, 5, 9, 15, 45, 1063, 1409, 3189, 4227, 5315, 7045, 9567, 12681, 15945, 21135, 47835, 63405, 1497767, 4493301, 7488835, 13479903, 22466505, 67399515]

約数ペア:

[(1, 67399515), (3, 22466505), (5, 13479903), (9, 7488835), (15, 4493301), (45, 1497767), (1063, 63405), (1409, 47835), (3189, 21135), (4227, 15945), (5315, 12681), (7045, 9567)]