63639005

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1723}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 78200640

約数和(自身を除く): 14561635

約数列:

[1, 5, 83, 89, 415, 445, 1723, 7387, 8615, 36935, 143009, 153347, 715045, 766735, 12727801, 63639005]

約数ペア:

[(1, 63639005), (5, 12727801), (83, 766735), (89, 715045), (415, 153347), (445, 143009), (1723, 36935), (7387, 8615)]