168964095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1259}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 283046400

約数和(自身を除く): 114082305

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 389, 1167, 1259, 1945, 3777, 5835, 6295, 8947, 18885, 26841, 28957, 44735, 86871, 134205, 144785, 434355, 489751, 1469253, 2448755, 7346265, 11264273, 33792819, 56321365, 168964095]

約数ペア:

[(1, 168964095), (3, 56321365), (5, 33792819), (15, 11264273), (23, 7346265), (69, 2448755), (115, 1469253), (345, 489751), (389, 434355), (1167, 144785), (1259, 134205), (1945, 86871), (3777, 44735), (5835, 28957), (6295, 26841), (8947, 18885)]