268522745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{43067}}^1$

素因数の和:43144

約数の個数: 16

約数和(自身を含む): 341098560

約数和(自身を除く): 72575815

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 43067, 215335, 1248943, 1851881, 6244715, 9259405, 53704549, 268522745]

約数ペア:

[(1, 268522745), (5, 53704549), (29, 9259405), (43, 6244715), (145, 1851881), (215, 1248943), (1247, 215335), (6235, 43067)]