2016281175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{8737}}^1$

素因数の和:8948

約数の個数: 48

約数和(自身を含む): 3549585312

約数和(自身を除く): 1533304137

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 181, 255, 425, 543, 905, 1275, 2715, 3077, 4525, 8737, 9231, 13575, 15385, 26211, 43685, 46155, 76925, 131055, 148529, 218425, 230775, 445587, 655275, 742645, 1581397, 2227935, 3713225, 4744191, 7906985, 11139675, 23720955, 26883749, 39534925, 80651247, 118604775, 134418745, 403256235, 672093725, 2016281175]

約数ペア:

[(1, 2016281175), (3, 672093725), (5, 403256235), (15, 134418745), (17, 118604775), (25, 80651247), (51, 39534925), (75, 26883749), (85, 23720955), (181, 11139675), (255, 7906985), (425, 4744191), (543, 3713225), (905, 2227935), (1275, 1581397), (2715, 742645), (3077, 655275), (4525, 445587), (8737, 230775), (9231, 218425), (13575, 148529), (15385, 131055), (26211, 76925), (43685, 46155)]