64820095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6791}}^1$

素因数の和:6902

約数の個数: 16

約数和(自身を含む): 82156032

約数和(自身を除く): 17335937

約数列:

[1, 5, 23, 83, 115, 415, 1909, 6791, 9545, 33955, 156193, 563653, 780965, 2818265, 12964019, 64820095]

約数ペア:

[(1, 64820095), (5, 12964019), (23, 2818265), (83, 780965), (115, 563653), (415, 156193), (1909, 33955), (6791, 9545)]