72956115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70489}}^1$

素因数の和:70523

約数の個数: 24

約数和(自身を含む): 131957280

約数和(自身を除く): 59001165

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 70489, 211467, 352445, 634401, 1057335, 1621247, 3172005, 4863741, 8106235, 14591223, 24318705, 72956115]

約数ペア:

[(1, 72956115), (3, 24318705), (5, 14591223), (9, 8106235), (15, 4863741), (23, 3172005), (45, 1621247), (69, 1057335), (115, 634401), (207, 352445), (345, 211467), (1035, 70489)]