15447276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2539}}^1$

素因数の和:2575

約数の個数: 54

約数和(自身を含む): 42298620

約数和(自身を除く): 26851344

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2539, 3042, 5078, 6084, 7617, 10156, 15234, 22851, 30468, 33007, 45702, 66014, 91404, 99021, 132028, 198042, 297063, 396084, 429091, 594126, 858182, 1188252, 1287273, 1716364, 2574546, 3861819, 5149092, 7723638, 15447276]

約数ペア:

[(1, 15447276), (2, 7723638), (3, 5149092), (4, 3861819), (6, 2574546), (9, 1716364), (12, 1287273), (13, 1188252), (18, 858182), (26, 594126), (36, 429091), (39, 396084), (52, 297063), (78, 198042), (117, 132028), (156, 99021), (169, 91404), (234, 66014), (338, 45702), (468, 33007), (507, 30468), (676, 22851), (1014, 15234), (1521, 10156), (2028, 7617), (2539, 6084), (3042, 5078)]