61293165

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{27061}}^1$

素因数の和:27220

約数の個数: 16

約数和(自身を含む): 98722176

約数和(自身を除く): 37429011

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 27061, 81183, 135305, 405915, 4086211, 12258633, 20431055, 61293165]

約数ペア:

[(1, 61293165), (3, 20431055), (5, 12258633), (15, 4086211), (151, 405915), (453, 135305), (755, 81183), (2265, 27061)]