13304903715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{238247}}^1$

素因数の和:238348

約数の個数: 48

約数和(自身を含む): 24753014208

約数和(自身を除く): 11448110493

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 365, 657, 765, 1095, 1241, 3285, 3723, 6205, 11169, 18615, 55845, 238247, 714741, 1191235, 2144223, 3573705, 4050199, 10721115, 12150597, 17392031, 20250995, 36451791, 52176093, 60752985, 86960155, 156528279, 182258955, 260880465, 295664527, 782641395, 886993581, 1478322635, 2660980743, 4434967905, 13304903715]

約数ペア:

[(1, 13304903715), (3, 4434967905), (5, 2660980743), (9, 1478322635), (15, 886993581), (17, 782641395), (45, 295664527), (51, 260880465), (73, 182258955), (85, 156528279), (153, 86960155), (219, 60752985), (255, 52176093), (365, 36451791), (657, 20250995), (765, 17392031), (1095, 12150597), (1241, 10721115), (3285, 4050199), (3723, 3573705), (6205, 2144223), (11169, 1191235), (18615, 714741), (55845, 238247)]