156769035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11083}}^1$

素因数の和:11155

約数の個数: 32

約数和(自身を含む): 268144128

約数和(自身を除く): 111375093

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 11083, 14145, 33249, 55415, 166245, 254909, 454403, 764727, 1274545, 1363209, 2272015, 3823635, 6816045, 10451269, 31353807, 52256345, 156769035]

約数ペア:

[(1, 156769035), (3, 52256345), (5, 31353807), (15, 10451269), (23, 6816045), (41, 3823635), (69, 2272015), (115, 1363209), (123, 1274545), (205, 764727), (345, 454403), (615, 254909), (943, 166245), (2829, 55415), (4715, 33249), (11083, 14145)]