72029085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6569}}^1$

素因数の和:6637

約数の個数: 32

約数和(自身を含む): 124882560

約数和(自身を除く): 52853475

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 6569, 10965, 19707, 32845, 98535, 111673, 282467, 335019, 558365, 847401, 1412335, 1675095, 4237005, 4801939, 14405817, 24009695, 72029085]

約数ペア:

[(1, 72029085), (3, 24009695), (5, 14405817), (15, 4801939), (17, 4237005), (43, 1675095), (51, 1412335), (85, 847401), (129, 558365), (215, 335019), (255, 282467), (645, 111673), (731, 98535), (2193, 32845), (3655, 19707), (6569, 10965)]