78110565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3889}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 135932160

約数和(自身を除く): 57821595

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 3889, 4017, 6695, 11667, 19445, 20085, 50557, 58335, 151671, 252785, 400567, 758355, 1201701, 2002835, 5207371, 6008505, 15622113, 26036855, 78110565]

約数ペア:

[(1, 78110565), (3, 26036855), (5, 15622113), (13, 6008505), (15, 5207371), (39, 2002835), (65, 1201701), (103, 758355), (195, 400567), (309, 252785), (515, 151671), (1339, 58335), (1545, 50557), (3889, 20085), (4017, 19445), (6695, 11667)]