153641005

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71963}}^1$

素因数の和:72036

約数の個数: 16

約数和(自身を含む): 214164864

約数和(自身を除く): 60523859

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 71963, 359815, 503741, 2518705, 4389743, 21948715, 30728201, 153641005]

約数ペア:

[(1, 153641005), (5, 30728201), (7, 21948715), (35, 4389743), (61, 2518705), (305, 503741), (427, 359815), (2135, 71963)]