1888735095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{4441}}^1$

素因数の和:5192

約数の個数: 48

約数和(自身を含む): 3531283392

約数和(自身を除く): 1642548297

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 727, 2181, 3635, 4441, 6543, 9451, 10905, 13323, 22205, 28353, 32715, 39969, 47255, 57733, 66615, 85059, 141765, 173199, 199845, 288665, 425295, 519597, 865995, 2597985, 3228607, 9685821, 16143035, 29057463, 41971891, 48429105, 125915673, 145287315, 209859455, 377747019, 629578365, 1888735095]

約数ペア:

[(1, 1888735095), (3, 629578365), (5, 377747019), (9, 209859455), (13, 145287315), (15, 125915673), (39, 48429105), (45, 41971891), (65, 29057463), (117, 16143035), (195, 9685821), (585, 3228607), (727, 2597985), (2181, 865995), (3635, 519597), (4441, 425295), (6543, 288665), (9451, 199845), (10905, 173199), (13323, 141765), (22205, 85059), (28353, 66615), (32715, 57733), (39969, 47255)]