1374156945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4362403}}^1$

素因数の和:4362421

約数の個数: 24

約数和(自身を含む): 2722140096

約数和(自身を除く): 1347983151

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4362403, 13087209, 21812015, 30536821, 39261627, 65436045, 91610463, 152684105, 196308135, 274831389, 458052315, 1374156945]

約数ペア:

[(1, 1374156945), (3, 458052315), (5, 274831389), (7, 196308135), (9, 152684105), (15, 91610463), (21, 65436045), (35, 39261627), (45, 30536821), (63, 21812015), (105, 13087209), (315, 4362403)]