2397462485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{16981}}^1$

素因数の和:17165

約数の個数: 32

約数和(自身を含む): 3345318144

約数和(自身を除く): 947855659

約数列:

[1, 5, 11, 17, 55, 85, 151, 187, 755, 935, 1661, 2567, 8305, 12835, 16981, 28237, 84905, 141185, 186791, 288677, 933955, 1443385, 2564131, 3175447, 12820655, 15877235, 28205441, 43590227, 141027205, 217951135, 479492497, 2397462485]

約数ペア:

[(1, 2397462485), (5, 479492497), (11, 217951135), (17, 141027205), (55, 43590227), (85, 28205441), (151, 15877235), (187, 12820655), (755, 3175447), (935, 2564131), (1661, 1443385), (2567, 933955), (8305, 288677), (12835, 186791), (16981, 141185), (28237, 84905)]