73749925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 97042400

約数和(自身を除く): 23292475

約数列:

[1, 5, 19, 25, 95, 139, 475, 695, 1117, 2641, 3475, 5585, 13205, 21223, 27925, 66025, 106115, 155263, 530575, 776315, 2949997, 3881575, 14749985, 73749925]

約数ペア:

[(1, 73749925), (5, 14749985), (19, 3881575), (25, 2949997), (95, 776315), (139, 530575), (475, 155263), (695, 106115), (1117, 66025), (2641, 27925), (3475, 21223), (5585, 13205)]