63836985

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{27107}}^1$

素因数の和:27272

約数の個数: 16

約数和(自身を含む): 102793536

約数和(自身を除く): 38956551

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 27107, 81321, 135535, 406605, 4255799, 12767397, 21278995, 63836985]

約数ペア:

[(1, 63836985), (3, 21278995), (5, 12767397), (15, 4255799), (157, 406605), (471, 135535), (785, 81321), (2355, 27107)]