8051745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 14015232

約数和(自身を除く): 5963487

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 263, 471, 785, 789, 1315, 2041, 2355, 3419, 3945, 6123, 10205, 10257, 17095, 30615, 41291, 51285, 123873, 206455, 536783, 619365, 1610349, 2683915, 8051745]

約数ペア:

[(1, 8051745), (3, 2683915), (5, 1610349), (13, 619365), (15, 536783), (39, 206455), (65, 123873), (157, 51285), (195, 41291), (263, 30615), (471, 17095), (785, 10257), (789, 10205), (1315, 6123), (2041, 3945), (2355, 3419)]