15189055

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 21476448

約数和(自身を除く): 6287393

約数列:

[1, 5, 7, 35, 37, 185, 259, 317, 1295, 1369, 1585, 2219, 6845, 9583, 11095, 11729, 47915, 58645, 82103, 410515, 433973, 2169865, 3037811, 15189055]

約数ペア:

[(1, 15189055), (5, 3037811), (7, 2169865), (35, 433973), (37, 410515), (185, 82103), (259, 58645), (317, 47915), (1295, 11729), (1369, 11095), (1585, 9583), (2219, 6845)]