2015800615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1\times {\mathrm{5749}}^1$

素因数の和:8826

約数の個数: 16

約数和(自身を含む): 2525400000

約数和(自身を除く): 509599385

約数列:

[1, 5, 23, 115, 3049, 5749, 15245, 28745, 70127, 132227, 350635, 661135, 17528701, 87643505, 403160123, 2015800615]

約数ペア:

[(1, 2015800615), (5, 403160123), (23, 87643505), (115, 17528701), (3049, 661135), (5749, 350635), (15245, 132227), (28745, 70127)]