15001956

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{8171}}^1$

素因数の和:8201

約数の個数: 48

約数和(自身を含む): 41186880

約数和(自身を除く): 26184924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 8171, 16342, 24513, 32684, 49026, 73539, 98052, 138907, 147078, 220617, 277814, 294156, 416721, 441234, 555628, 833442, 882468, 1250163, 1666884, 2500326, 3750489, 5000652, 7500978, 15001956]

約数ペア:

[(1, 15001956), (2, 7500978), (3, 5000652), (4, 3750489), (6, 2500326), (9, 1666884), (12, 1250163), (17, 882468), (18, 833442), (27, 555628), (34, 441234), (36, 416721), (51, 294156), (54, 277814), (68, 220617), (102, 147078), (108, 138907), (153, 98052), (204, 73539), (306, 49026), (459, 32684), (612, 24513), (918, 16342), (1836, 8171)]