23420645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4517}}^1$

素因数の和:4600

約数の個数: 16

約数和(自身を含む): 30252528

約数和(自身を除く): 6831883

約数列:

[1, 5, 17, 61, 85, 305, 1037, 4517, 5185, 22585, 76789, 275537, 383945, 1377685, 4684129, 23420645]

約数ペア:

[(1, 23420645), (5, 4684129), (17, 1377685), (61, 383945), (85, 275537), (305, 76789), (1037, 22585), (4517, 5185)]