55410225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3343}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 104493312

約数和(自身を除く): 49083087

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 3343, 5525, 10029, 16575, 16715, 43459, 50145, 56831, 83575, 130377, 170493, 217295, 250725, 284155, 651885, 738803, 852465, 1086475, 1420775, 2216409, 3259425, 3694015, 4262325, 11082045, 18470075, 55410225]

約数ペア:

[(1, 55410225), (3, 18470075), (5, 11082045), (13, 4262325), (15, 3694015), (17, 3259425), (25, 2216409), (39, 1420775), (51, 1086475), (65, 852465), (75, 738803), (85, 651885), (195, 284155), (221, 250725), (255, 217295), (325, 170493), (425, 130377), (663, 83575), (975, 56831), (1105, 50145), (1275, 43459), (3315, 16715), (3343, 16575), (5525, 10029)]