67746615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11551}}^1$

素因数の和:11599

約数の個数: 32

約数和(自身を含む): 119771136

約数和(自身を除く): 52024521

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 11551, 34653, 57755, 173265, 196367, 265673, 589101, 797019, 981835, 1328365, 2945505, 3985095, 4516441, 13549323, 22582205, 67746615]

約数ペア:

[(1, 67746615), (3, 22582205), (5, 13549323), (15, 4516441), (17, 3985095), (23, 2945505), (51, 1328365), (69, 981835), (85, 797019), (115, 589101), (255, 265673), (345, 196367), (391, 173265), (1173, 57755), (1955, 34653), (5865, 11551)]