138704295

素因数分解:

$3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{5449}}^1$

素因数の和:7154

約数の個数: 16

約数和(自身を含む): 222098400

約数和(自身を除く): 83394105

約数列:

[1, 3, 5, 15, 1697, 5091, 5449, 8485, 16347, 25455, 27245, 81735, 9246953, 27740859, 46234765, 138704295]

約数ペア:

[(1, 138704295), (3, 46234765), (5, 27740859), (15, 9246953), (1697, 81735), (5091, 27245), (5449, 25455), (8485, 16347)]