159707055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1031}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 267494400

約数和(自身を除く): 107787345

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 449, 1031, 1347, 2245, 3093, 5155, 6735, 10327, 15465, 23713, 30981, 51635, 71139, 118565, 154905, 355695, 462919, 1388757, 2314595, 6943785, 10647137, 31941411, 53235685, 159707055]

約数ペア:

[(1, 159707055), (3, 53235685), (5, 31941411), (15, 10647137), (23, 6943785), (69, 2314595), (115, 1388757), (345, 462919), (449, 355695), (1031, 154905), (1347, 118565), (2245, 71139), (3093, 51635), (5155, 30981), (6735, 23713), (10327, 15465)]