12879846675

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{34841}}^1$

素因数の和:34941

約数の個数: 72

約数和(自身を含む): 24263411328

約数和(自身を除く): 11383564653

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 53, 75, 93, 155, 159, 225, 265, 279, 465, 477, 775, 795, 1325, 1395, 1643, 2325, 2385, 3975, 4929, 6975, 8215, 11925, 14787, 24645, 34841, 41075, 73935, 104523, 123225, 174205, 313569, 369675, 522615, 871025, 1080071, 1567845, 1846573, 2613075, 3240213, 5400355, 5539719, 7839225, 9232865, 9720639, 16201065, 16619157, 27001775, 27698595, 46164325, 48603195, 57243763, 81005325, 83095785, 138492975, 171731289, 243015975, 286218815, 415478925, 515193867, 858656445, 1431094075, 2575969335, 4293282225, 12879846675]

約数ペア:

[(1, 12879846675), (3, 4293282225), (5, 2575969335), (9, 1431094075), (15, 858656445), (25, 515193867), (31, 415478925), (45, 286218815), (53, 243015975), (75, 171731289), (93, 138492975), (155, 83095785), (159, 81005325), (225, 57243763), (265, 48603195), (279, 46164325), (465, 27698595), (477, 27001775), (775, 16619157), (795, 16201065), (1325, 9720639), (1395, 9232865), (1643, 7839225), (2325, 5539719), (2385, 5400355), (3975, 3240213), (4929, 2613075), (6975, 1846573), (8215, 1567845), (11925, 1080071), (14787, 871025), (24645, 522615), (34841, 369675), (41075, 313569), (73935, 174205), (104523, 123225)]