15206745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 25833600

約数和(自身を除く): 10626855

約数列:

[1, 3, 5, 15, 19, 57, 95, 229, 233, 285, 687, 699, 1145, 1165, 3435, 3495, 4351, 4427, 13053, 13281, 21755, 22135, 53357, 65265, 66405, 160071, 266785, 800355, 1013783, 3041349, 5068915, 15206745]

約数ペア:

[(1, 15206745), (3, 5068915), (5, 3041349), (15, 1013783), (19, 800355), (57, 266785), (95, 160071), (229, 66405), (233, 65265), (285, 53357), (687, 22135), (699, 21755), (1145, 13281), (1165, 13053), (3435, 4427), (3495, 4351)]