402308045

素因数分解:

$5^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 486525312

約数和(自身を除く): 84217267

約数列:

[1, 5, 293, 311, 883, 1465, 1555, 4415, 91123, 258719, 274613, 455615, 1293595, 1373065, 80461609, 402308045]

約数ペア:

[(1, 402308045), (5, 80461609), (293, 1373065), (311, 1293595), (883, 455615), (1465, 274613), (1555, 258719), (4415, 91123)]