319098245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{5749}}^1$

素因数の和:6424

約数の個数: 16

約数和(自身を含む): 406134000

約数和(自身を除く): 87035755

約数列:

[1, 5, 17, 85, 653, 3265, 5749, 11101, 28745, 55505, 97733, 488665, 3754097, 18770485, 63819649, 319098245]

約数ペア:

[(1, 319098245), (5, 63819649), (17, 18770485), (85, 3754097), (653, 488665), (3265, 97733), (5749, 55505), (11101, 28745)]