4920783915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{40237}}^1$

素因数の和:40539

約数の個数: 32

約数和(自身を含む): 8158334976

約数和(自身を除く): 3237551061

約数列:

[1, 3, 5, 15, 31, 93, 155, 263, 465, 789, 1315, 3945, 8153, 24459, 40237, 40765, 120711, 122295, 201185, 603555, 1247347, 3742041, 6236735, 10582331, 18710205, 31746993, 52911655, 158734965, 328052261, 984156783, 1640261305, 4920783915]

約数ペア:

[(1, 4920783915), (3, 1640261305), (5, 984156783), (15, 328052261), (31, 158734965), (93, 52911655), (155, 31746993), (263, 18710205), (465, 10582331), (789, 6236735), (1315, 3742041), (3945, 1247347), (8153, 603555), (24459, 201185), (40237, 122295), (40765, 120711)]