3959049455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 5005615104

約数和(自身を除く): 1046565649

約数列:

[1, 5, 23, 115, 223, 317, 487, 1115, 1585, 2435, 5129, 7291, 11201, 25645, 36455, 56005, 70691, 108601, 154379, 353455, 543005, 771895, 1625893, 2497823, 3550717, 8129465, 12489115, 17753585, 34426517, 172132585, 791809891, 3959049455]

約数ペア:

[(1, 3959049455), (5, 791809891), (23, 172132585), (115, 34426517), (223, 17753585), (317, 12489115), (487, 8129465), (1115, 3550717), (1585, 2497823), (2435, 1625893), (5129, 771895), (7291, 543005), (11201, 353455), (25645, 154379), (36455, 108601), (56005, 70691)]