129163605

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{128521}}^1$

素因数の和:128596

約数の個数: 16

約数和(自身を含む): 209747904

約数和(自身を除く): 80584299

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 128521, 385563, 642605, 1927815, 8610907, 25832721, 43054535, 129163605]

約数ペア:

[(1, 129163605), (3, 43054535), (5, 25832721), (15, 8610907), (67, 1927815), (201, 642605), (335, 385563), (1005, 128521)]