86594005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 29112875

約数列:

[1, 5, 17, 31, 59, 85, 155, 295, 527, 557, 1003, 1829, 2635, 2785, 5015, 9145, 9469, 17267, 31093, 32863, 47345, 86335, 155465, 164315, 293539, 558671, 1018753, 1467695, 2793355, 5093765, 17318801, 86594005]

約数ペア:

[(1, 86594005), (5, 17318801), (17, 5093765), (31, 2793355), (59, 1467695), (85, 1018753), (155, 558671), (295, 293539), (527, 164315), (557, 155465), (1003, 86335), (1829, 47345), (2635, 32863), (2785, 31093), (5015, 17267), (9145, 9469)]