15248532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 39434304

約数和(自身を除く): 24185772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 103, 146, 156, 169, 206, 219, 292, 309, 338, 412, 438, 507, 618, 676, 876, 949, 1014, 1236, 1339, 1898, 2028, 2678, 2847, 3796, 4017, 5356, 5694, 7519, 8034, 11388, 12337, 15038, 16068, 17407, 22557, 24674, 30076, 34814, 37011, 45114, 49348, 52221, 69628, 74022, 90228, 97747, 104442, 148044, 195494, 208884, 293241, 390988, 586482, 1172964, 1270711, 2541422, 3812133, 5082844, 7624266, 15248532]

約数ペア:

[(1, 15248532), (2, 7624266), (3, 5082844), (4, 3812133), (6, 2541422), (12, 1270711), (13, 1172964), (26, 586482), (39, 390988), (52, 293241), (73, 208884), (78, 195494), (103, 148044), (146, 104442), (156, 97747), (169, 90228), (206, 74022), (219, 69628), (292, 52221), (309, 49348), (338, 45114), (412, 37011), (438, 34814), (507, 30076), (618, 24674), (676, 22557), (876, 17407), (949, 16068), (1014, 15038), (1236, 12337), (1339, 11388), (1898, 8034), (2028, 7519), (2678, 5694), (2847, 5356), (3796, 4017)]