9071925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 16040640

約数和(自身を除く): 6968715

約数列:

[1, 3, 5, 15, 25, 29, 43, 75, 87, 97, 129, 145, 215, 291, 435, 485, 645, 725, 1075, 1247, 1455, 2175, 2425, 2813, 3225, 3741, 4171, 6235, 7275, 8439, 12513, 14065, 18705, 20855, 31175, 42195, 62565, 70325, 93525, 104275, 120959, 210975, 312825, 362877, 604795, 1814385, 3023975, 9071925]

約数ペア:

[(1, 9071925), (3, 3023975), (5, 1814385), (15, 604795), (25, 362877), (29, 312825), (43, 210975), (75, 120959), (87, 104275), (97, 93525), (129, 70325), (145, 62565), (215, 42195), (291, 31175), (435, 20855), (485, 18705), (645, 14065), (725, 12513), (1075, 8439), (1247, 7275), (1455, 6235), (2175, 4171), (2425, 3741), (2813, 3225)]