143015265

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{138179}}^1$

素因数の和:138213

約数の個数: 24

約数和(自身を含む): 258672960

約数和(自身を除く): 115657695

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 138179, 414537, 690895, 1243611, 2072685, 3178117, 6218055, 9534351, 15890585, 28603053, 47671755, 143015265]

約数ペア:

[(1, 143015265), (3, 47671755), (5, 28603053), (9, 15890585), (15, 9534351), (23, 6218055), (45, 3178117), (69, 2072685), (115, 1243611), (207, 690895), (345, 414537), (1035, 138179)]