64159415

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3058

約数の個数: 16

約数和(自身を含む): 79416288

約数和(自身を除く): 15256873

約数列:

[1, 5, 53, 83, 265, 415, 2917, 4399, 14585, 21995, 154601, 242111, 773005, 1210555, 12831883, 64159415]

約数ペア:

[(1, 64159415), (5, 12831883), (53, 1210555), (83, 773005), (265, 242111), (415, 154601), (2917, 21995), (4399, 14585)]