52167955

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 74880000

約数和(自身を除く): 22712045

約数列:

[1, 5, 7, 29, 35, 103, 145, 203, 499, 515, 721, 1015, 2495, 2987, 3493, 3605, 14471, 14935, 17465, 20909, 51397, 72355, 101297, 104545, 256985, 359779, 506485, 1490513, 1798895, 7452565, 10433591, 52167955]

約数ペア:

[(1, 52167955), (5, 10433591), (7, 7452565), (29, 1798895), (35, 1490513), (103, 506485), (145, 359779), (203, 256985), (499, 104545), (515, 101297), (721, 72355), (1015, 51397), (2495, 20909), (2987, 17465), (3493, 14935), (3605, 14471)]