68801085

素因数分解:

$3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2423}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 119493504

約数和(自身を除く): 50692419

約数列:

[1, 3, 5, 9, 15, 45, 631, 1893, 2423, 3155, 5679, 7269, 9465, 12115, 21807, 28395, 36345, 109035, 1528913, 4586739, 7644565, 13760217, 22933695, 68801085]

約数ペア:

[(1, 68801085), (3, 22933695), (5, 13760217), (9, 7644565), (15, 4586739), (45, 1528913), (631, 109035), (1893, 36345), (2423, 28395), (3155, 21807), (5679, 12115), (7269, 9465)]