1254206525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11317}}^1$

素因数の和:11382

約数の個数: 48

約数和(自身を含む): 1886212608

約数和(自身を除く): 632006083

約数列:

[1, 5, 11, 13, 25, 31, 55, 65, 143, 155, 275, 325, 341, 403, 715, 775, 1705, 2015, 3575, 4433, 8525, 10075, 11317, 22165, 56585, 110825, 124487, 147121, 282925, 350827, 622435, 735605, 1618331, 1754135, 3112175, 3678025, 3859097, 4560751, 8091655, 8770675, 19295485, 22803755, 40458275, 50168261, 96477425, 114018775, 250841305, 1254206525]

約数ペア:

[(1, 1254206525), (5, 250841305), (11, 114018775), (13, 96477425), (25, 50168261), (31, 40458275), (55, 22803755), (65, 19295485), (143, 8770675), (155, 8091655), (275, 4560751), (325, 3859097), (341, 3678025), (403, 3112175), (715, 1754135), (775, 1618331), (1705, 735605), (2015, 622435), (3575, 350827), (4433, 282925), (8525, 147121), (10075, 124487), (11317, 110825), (22165, 56585)]