2135470298065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5801}}^1\times {\mathrm{131707}}^1$

素因数の和:137569

約数の個数: 32

約数和(自身を含む): 2824371639936

約数和(自身を除く): 688901341871

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 5801, 29005, 75413, 131707, 249443, 377065, 658535, 1247215, 1712191, 3242759, 5663401, 8560955, 16213795, 28317005, 73624213, 368121065, 764032307, 3820161535, 9932419991, 32853389201, 49662099955, 164266946005, 427094059613, 2135470298065]

約数ペア:

[(1, 2135470298065), (5, 427094059613), (13, 164266946005), (43, 49662099955), (65, 32853389201), (215, 9932419991), (559, 3820161535), (2795, 764032307), (5801, 368121065), (29005, 73624213), (75413, 28317005), (131707, 16213795), (249443, 8560955), (377065, 5663401), (658535, 3242759), (1247215, 1712191)]