15138552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 44911440

約数和(自身を除く): 29772888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 401, 429, 484, 572, 726, 802, 858, 968, 1144, 1203, 1452, 1573, 1604, 1716, 2406, 2904, 3146, 3208, 3432, 4411, 4719, 4812, 5213, 6292, 8822, 9438, 9624, 10426, 12584, 13233, 15639, 17644, 18876, 20852, 26466, 31278, 35288, 37752, 41704, 48521, 52932, 57343, 62556, 97042, 105864, 114686, 125112, 145563, 172029, 194084, 229372, 291126, 344058, 388168, 458744, 582252, 630773, 688116, 1164504, 1261546, 1376232, 1892319, 2523092, 3784638, 5046184, 7569276, 15138552]

約数ペア:

[(1, 15138552), (2, 7569276), (3, 5046184), (4, 3784638), (6, 2523092), (8, 1892319), (11, 1376232), (12, 1261546), (13, 1164504), (22, 688116), (24, 630773), (26, 582252), (33, 458744), (39, 388168), (44, 344058), (52, 291126), (66, 229372), (78, 194084), (88, 172029), (104, 145563), (121, 125112), (132, 114686), (143, 105864), (156, 97042), (242, 62556), (264, 57343), (286, 52932), (312, 48521), (363, 41704), (401, 37752), (429, 35288), (484, 31278), (572, 26466), (726, 20852), (802, 18876), (858, 17644), (968, 15639), (1144, 13233), (1203, 12584), (1452, 10426), (1573, 9624), (1604, 9438), (1716, 8822), (2406, 6292), (2904, 5213), (3146, 4812), (3208, 4719), (3432, 4411)]