38767755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 68989536

約数和(自身を除く): 30221781

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 169, 195, 205, 373, 507, 533, 615, 845, 1119, 1599, 1865, 2535, 2665, 4849, 5595, 6929, 7995, 14547, 15293, 20787, 24245, 34645, 45879, 63037, 72735, 76465, 103935, 189111, 198809, 229395, 315185, 596427, 945555, 994045, 2584517, 2982135, 7753551, 12922585, 38767755]

約数ペア:

[(1, 38767755), (3, 12922585), (5, 7753551), (13, 2982135), (15, 2584517), (39, 994045), (41, 945555), (65, 596427), (123, 315185), (169, 229395), (195, 198809), (205, 189111), (373, 103935), (507, 76465), (533, 72735), (615, 63037), (845, 45879), (1119, 34645), (1599, 24245), (1865, 20787), (2535, 15293), (2665, 14547), (4849, 7995), (5595, 6929)]