55477035

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 109071360

約数和(自身を除く): 53594325

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 115, 135, 153, 207, 255, 345, 391, 459, 621, 765, 1035, 1051, 1173, 1955, 2295, 3105, 3153, 3519, 5255, 5865, 9459, 10557, 15765, 17595, 17867, 24173, 28377, 47295, 52785, 53601, 72519, 89335, 120865, 141885, 160803, 217557, 268005, 362595, 410941, 482409, 652671, 804015, 1087785, 1232823, 2054705, 2412045, 3263355, 3698469, 6164115, 11095407, 18492345, 55477035]

約数ペア:

[(1, 55477035), (3, 18492345), (5, 11095407), (9, 6164115), (15, 3698469), (17, 3263355), (23, 2412045), (27, 2054705), (45, 1232823), (51, 1087785), (69, 804015), (85, 652671), (115, 482409), (135, 410941), (153, 362595), (207, 268005), (255, 217557), (345, 160803), (391, 141885), (459, 120865), (621, 89335), (765, 72519), (1035, 53601), (1051, 52785), (1173, 47295), (1955, 28377), (2295, 24173), (3105, 17867), (3153, 17595), (3519, 15765), (5255, 10557), (5865, 9459)]