713490615

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{368729}}^1$

素因数の和:368783

約数の個数: 24

約数和(自身を含む): 1265481360

約数和(自身を除く): 551990745

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 368729, 1106187, 1843645, 3318561, 5530935, 15855347, 16592805, 47566041, 79276735, 142698123, 237830205, 713490615]

約数ペア:

[(1, 713490615), (3, 237830205), (5, 142698123), (9, 79276735), (15, 47566041), (43, 16592805), (45, 15855347), (129, 5530935), (215, 3318561), (387, 1843645), (645, 1106187), (1935, 368729)]