73131415

素因数分解:

$5^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1621}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 100434240

約数和(自身を除く): 27302825

約数列:

[1, 5, 7, 35, 1289, 1621, 6445, 8105, 9023, 11347, 45115, 56735, 2089469, 10447345, 14626283, 73131415]

約数ペア:

[(1, 73131415), (5, 14626283), (7, 10447345), (35, 2089469), (1289, 56735), (1621, 45115), (6445, 11347), (8105, 9023)]