12202515

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 24796800

約数和(自身を除く): 12594285

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 409, 459, 585, 663, 765, 1105, 1227, 1755, 1989, 2045, 2295, 3315, 3681, 5317, 5967, 6135, 6953, 9945, 11043, 15951, 18405, 20859, 26585, 29835, 34765, 47853, 55215, 62577, 79755, 90389, 104295, 143559, 187731, 239265, 271167, 312885, 451945, 717795, 813501, 938655, 1355835, 2440503, 4067505, 12202515]

約数ペア:

[(1, 12202515), (3, 4067505), (5, 2440503), (9, 1355835), (13, 938655), (15, 813501), (17, 717795), (27, 451945), (39, 312885), (45, 271167), (51, 239265), (65, 187731), (85, 143559), (117, 104295), (135, 90389), (153, 79755), (195, 62577), (221, 55215), (255, 47853), (351, 34765), (409, 29835), (459, 26585), (585, 20859), (663, 18405), (765, 15951), (1105, 11043), (1227, 9945), (1755, 6953), (1989, 6135), (2045, 5967), (2295, 5317), (3315, 3681)]