622755045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1381}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 1179719424

約数和(自身を除く): 556964379

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 911, 1381, 2733, 4143, 4555, 6905, 8199, 10021, 12429, 13665, 15191, 20715, 30063, 40995, 45573, 50105, 62145, 75955, 90189, 136719, 150315, 227865, 450945, 683595, 1258091, 3774273, 6290455, 11322819, 13839001, 18871365, 41517003, 56614095, 69195005, 124551009, 207585015, 622755045]

約数ペア:

[(1, 622755045), (3, 207585015), (5, 124551009), (9, 69195005), (11, 56614095), (15, 41517003), (33, 18871365), (45, 13839001), (55, 11322819), (99, 6290455), (165, 3774273), (495, 1258091), (911, 683595), (1381, 450945), (2733, 227865), (4143, 150315), (4555, 136719), (6905, 90189), (8199, 75955), (10021, 62145), (12429, 50105), (13665, 45573), (15191, 40995), (20715, 30063)]