91142595

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15461}}^1$

素因数の和:15603

約数の個数: 24

約数和(自身を含む): 159196752

約数和(自身を除く): 68054157

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 15461, 46383, 77305, 139149, 231915, 695745, 2025391, 6076173, 10126955, 18228519, 30380865, 91142595]

約数ペア:

[(1, 91142595), (3, 30380865), (5, 18228519), (9, 10126955), (15, 6076173), (45, 2025391), (131, 695745), (393, 231915), (655, 139149), (1179, 77305), (1965, 46383), (5895, 15461)]