8745428115

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2816563}}^1$

素因数の和:2816600

約数の個数: 32

約数和(自身を含む): 16223408640

約数和(自身を除く): 7477980525

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 2816563, 8449689, 14082815, 25349067, 42248445, 64780949, 76047201, 126745335, 194342847, 323904745, 380236005, 583028541, 971714235, 1749085623, 2915142705, 8745428115]

約数ペア:

[(1, 8745428115), (3, 2915142705), (5, 1749085623), (9, 971714235), (15, 583028541), (23, 380236005), (27, 323904745), (45, 194342847), (69, 126745335), (115, 76047201), (135, 64780949), (207, 42248445), (345, 25349067), (621, 14082815), (1035, 8449689), (3105, 2816563)]