5719455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 11541504

約数和(自身を除く): 5822049

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 271, 315, 335, 469, 603, 813, 1005, 1355, 1407, 1897, 2345, 2439, 3015, 4065, 4221, 5691, 7035, 9485, 12195, 17073, 18157, 21105, 28455, 54471, 85365, 90785, 127099, 163413, 272355, 381297, 635495, 817065, 1143891, 1906485, 5719455]

約数ペア:

[(1, 5719455), (3, 1906485), (5, 1143891), (7, 817065), (9, 635495), (15, 381297), (21, 272355), (35, 163413), (45, 127099), (63, 90785), (67, 85365), (105, 54471), (201, 28455), (271, 21105), (315, 18157), (335, 17073), (469, 12195), (603, 9485), (813, 7035), (1005, 5691), (1355, 4221), (1407, 4065), (1897, 3015), (2345, 2439)]