66449005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3851}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 99843840

約数和(自身を除く): 33394835

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 3851, 17255, 19255, 26957, 65467, 111679, 134785, 327335, 458269, 558395, 781753, 1898543, 2291345, 3908765, 9492715, 13289801, 66449005]

約数ペア:

[(1, 66449005), (5, 13289801), (7, 9492715), (17, 3908765), (29, 2291345), (35, 1898543), (85, 781753), (119, 558395), (145, 458269), (203, 327335), (493, 134785), (595, 111679), (1015, 65467), (2465, 26957), (3451, 19255), (3851, 17255)]