2007707565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 3427004160

約数和(自身を除く): 1419296595

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 271, 289, 813, 867, 1355, 1445, 1709, 4065, 4335, 4607, 5127, 8545, 13821, 23035, 25635, 29053, 69105, 78319, 87159, 145265, 234957, 391595, 435795, 463139, 493901, 1174785, 1389417, 1481703, 2315695, 2469505, 6947085, 7408515, 7873363, 23620089, 39366815, 118100445, 133847171, 401541513, 669235855, 2007707565]

約数ペア:

[(1, 2007707565), (3, 669235855), (5, 401541513), (15, 133847171), (17, 118100445), (51, 39366815), (85, 23620089), (255, 7873363), (271, 7408515), (289, 6947085), (813, 2469505), (867, 2315695), (1355, 1481703), (1445, 1389417), (1709, 1174785), (4065, 493901), (4335, 463139), (4607, 435795), (5127, 391595), (8545, 234957), (13821, 145265), (23035, 87159), (25635, 78319), (29053, 69105)]