74252745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{235723}}^1$

素因数の和:235741

約数の個数: 24

約数和(自身を含む): 147091776

約数和(自身を除く): 72839031

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 235723, 707169, 1178615, 1650061, 2121507, 3535845, 4950183, 8250305, 10607535, 14850549, 24750915, 74252745]

約数ペア:

[(1, 74252745), (3, 24750915), (5, 14850549), (7, 10607535), (9, 8250305), (15, 4950183), (21, 3535845), (35, 2121507), (45, 1650061), (63, 1178615), (105, 707169), (315, 235723)]