2973286705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{423847}}^1$

素因数の和:423936

約数の個数: 16

約数和(自身を含む): 3784114944

約数和(自身を除く): 810828239

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 423847, 2119235, 9748481, 25854667, 48742405, 129273335, 594657341, 2973286705]

約数ペア:

[(1, 2973286705), (5, 594657341), (23, 129273335), (61, 48742405), (115, 25854667), (305, 9748481), (1403, 2119235), (7015, 423847)]