386100065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{2689}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 509991720

約数和(自身を除く): 123891655

約数列:

[1, 5, 13, 47, 65, 235, 611, 2209, 2689, 3055, 11045, 13445, 28717, 34957, 126383, 143585, 174785, 631915, 1642979, 5940001, 8214895, 29700005, 77220013, 386100065]

約数ペア:

[(1, 386100065), (5, 77220013), (13, 29700005), (47, 8214895), (65, 5940001), (235, 1642979), (611, 631915), (2209, 174785), (2689, 143585), (3055, 126383), (11045, 34957), (13445, 28717)]