131072795

素因数分解:

$5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2801}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 183990528

約数和(自身を除く): 52917733

約数列:

[1, 5, 7, 35, 49, 191, 245, 955, 1337, 2801, 6685, 9359, 14005, 19607, 46795, 98035, 137249, 534991, 686245, 2674955, 3744937, 18724685, 26214559, 131072795]

約数ペア:

[(1, 131072795), (5, 26214559), (7, 18724685), (35, 3744937), (49, 2674955), (191, 686245), (245, 534991), (955, 137249), (1337, 98035), (2801, 46795), (6685, 19607), (9359, 14005)]