17385425445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{147253}}^1$

素因数の和:147741

約数の個数: 32

約数和(自身を含む): 29516769792

約数和(自身を除く): 12131344347

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 463, 1389, 2315, 6945, 7871, 23613, 39355, 118065, 147253, 441759, 736265, 2208795, 2503301, 7509903, 12516505, 37549515, 68178139, 204534417, 340890695, 1022672085, 1159028363, 3477085089, 5795141815, 17385425445]

約数ペア:

[(1, 17385425445), (3, 5795141815), (5, 3477085089), (15, 1159028363), (17, 1022672085), (51, 340890695), (85, 204534417), (255, 68178139), (463, 37549515), (1389, 12516505), (2315, 7509903), (6945, 2503301), (7871, 2208795), (23613, 736265), (39355, 441759), (118065, 147253)]