200061585

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103391}}^1$

素因数の和:103445

約数の個数: 24

約数和(自身を含む): 354841344

約数和(自身を除く): 154779759

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 103391, 310173, 516955, 930519, 1550865, 4445813, 4652595, 13337439, 22229065, 40012317, 66687195, 200061585]

約数ペア:

[(1, 200061585), (3, 66687195), (5, 40012317), (9, 22229065), (15, 13337439), (43, 4652595), (45, 4445813), (129, 1550865), (215, 930519), (387, 516955), (645, 310173), (1935, 103391)]