1330369775

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 1919966400

約数和(自身を除く): 589596625

約数列:

[1, 5, 7, 25, 35, 89, 175, 229, 373, 445, 623, 1145, 1603, 1865, 2225, 2611, 3115, 5725, 8015, 9325, 13055, 15575, 20381, 33197, 40075, 65275, 85417, 101905, 142667, 165985, 232379, 427085, 509525, 597919, 713335, 829925, 1161895, 2135425, 2989595, 3566675, 5809475, 7602113, 14947975, 38010565, 53214791, 190052825, 266073955, 1330369775]

約数ペア:

[(1, 1330369775), (5, 266073955), (7, 190052825), (25, 53214791), (35, 38010565), (89, 14947975), (175, 7602113), (229, 5809475), (373, 3566675), (445, 2989595), (623, 2135425), (1145, 1161895), (1603, 829925), (1865, 713335), (2225, 597919), (2611, 509525), (3115, 427085), (5725, 232379), (8015, 165985), (9325, 142667), (13055, 101905), (15575, 85417), (20381, 65275), (33197, 40075)]