4042065

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7283}}^1$

素因数の和:7328

約数の個数: 16

約数和(自身を含む): 6643008

約数和(自身を除く): 2600943

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 7283, 21849, 36415, 109245, 269471, 808413, 1347355, 4042065]

約数ペア:

[(1, 4042065), (3, 1347355), (5, 808413), (15, 269471), (37, 109245), (111, 36415), (185, 21849), (555, 7283)]