130236465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8779}}^1$

素因数の和:8853

約数の個数: 32

約数和(自身を含む): 222520320

約数和(自身を除く): 92283855

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 8779, 14835, 26337, 43895, 131685, 201917, 377497, 605751, 1009585, 1132491, 1887485, 3028755, 5662455, 8682431, 26047293, 43412155, 130236465]

約数ペア:

[(1, 130236465), (3, 43412155), (5, 26047293), (15, 8682431), (23, 5662455), (43, 3028755), (69, 1887485), (115, 1132491), (129, 1009585), (215, 605751), (345, 377497), (645, 201917), (989, 131685), (2967, 43895), (4945, 26337), (8779, 14835)]