2065764075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{33713}}^1$

素因数の和:33788

約数の個数: 48

約数和(自身を含む): 3678871680

約数和(自身を除く): 1613107605

約数列:

[1, 3, 5, 15, 19, 25, 43, 57, 75, 95, 129, 215, 285, 475, 645, 817, 1075, 1425, 2451, 3225, 4085, 12255, 20425, 33713, 61275, 101139, 168565, 505695, 640547, 842825, 1449659, 1921641, 2528475, 3202735, 4348977, 7248295, 9608205, 16013675, 21744885, 27543521, 36241475, 48041025, 82630563, 108724425, 137717605, 413152815, 688588025, 2065764075]

約数ペア:

[(1, 2065764075), (3, 688588025), (5, 413152815), (15, 137717605), (19, 108724425), (25, 82630563), (43, 48041025), (57, 36241475), (75, 27543521), (95, 21744885), (129, 16013675), (215, 9608205), (285, 7248295), (475, 4348977), (645, 3202735), (817, 2528475), (1075, 1921641), (1425, 1449659), (2451, 842825), (3225, 640547), (4085, 505695), (12255, 168565), (20425, 101139), (33713, 61275)]