1423646575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{29399}}^1$

素因数の和:29571

約数の個数: 24

約数和(自身を含む): 1913940000

約数和(自身を除く): 490293425

約数列:

[1, 5, 13, 25, 65, 149, 325, 745, 1937, 3725, 9685, 29399, 48425, 146995, 382187, 734975, 1910935, 4380451, 9554675, 21902255, 56945863, 109511275, 284729315, 1423646575]

約数ペア:

[(1, 1423646575), (5, 284729315), (13, 109511275), (25, 56945863), (65, 21902255), (149, 9554675), (325, 4380451), (745, 1910935), (1937, 734975), (3725, 382187), (9685, 146995), (29399, 48425)]