270757435

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{4513}}^1$

素因数の和:4615

約数の個数: 24

約数和(自身を含む): 356858784

約数和(自身を除く): 86101349

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 4513, 4615, 11999, 22565, 58669, 59995, 293345, 320423, 762697, 1602115, 3813485, 4165499, 20827495, 54151487, 270757435]

約数ペア:

[(1, 270757435), (5, 54151487), (13, 20827495), (65, 4165499), (71, 3813485), (169, 1602115), (355, 762697), (845, 320423), (923, 293345), (4513, 59995), (4615, 58669), (11999, 22565)]