61564105

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 74980224

約数和(自身を除く): 13416119

約数列:

[1, 5, 131, 193, 487, 655, 965, 2435, 25283, 63797, 93991, 126415, 318985, 469955, 12312821, 61564105]

約数ペア:

[(1, 61564105), (5, 12312821), (131, 469955), (193, 318985), (487, 126415), (655, 93991), (965, 63797), (2435, 25283)]