117450145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{3361}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 146448720

約数和(自身を除く): 28998575

約数列:

[1, 5, 29, 145, 241, 1205, 3361, 6989, 16805, 34945, 97469, 487345, 810001, 4050005, 23490029, 117450145]

約数ペア:

[(1, 117450145), (5, 23490029), (29, 4050005), (145, 810001), (241, 487345), (1205, 97469), (3361, 34945), (6989, 16805)]