390014085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{35569}}^1$

素因数の和:35637

約数の個数: 32

約数和(自身を含む): 676114560

約数和(自身を除く): 286100475

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 10965, 35569, 106707, 177845, 533535, 604673, 1529467, 1814019, 3023365, 4588401, 7647335, 9070095, 22942005, 26000939, 78002817, 130004695, 390014085]

約数ペア:

[(1, 390014085), (3, 130004695), (5, 78002817), (15, 26000939), (17, 22942005), (43, 9070095), (51, 7647335), (85, 4588401), (129, 3023365), (215, 1814019), (255, 1529467), (645, 604673), (731, 533535), (2193, 177845), (3655, 106707), (10965, 35569)]