66065965

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{6577}}^1$

素因数の和:6637

約数の個数: 24

約数和(自身を含む): 94486392

約数和(自身を除く): 28420427

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 6577, 10045, 32885, 46039, 230195, 269657, 322273, 1348285, 1611365, 1887599, 9437995, 13213193, 66065965]

約数ペア:

[(1, 66065965), (5, 13213193), (7, 9437995), (35, 1887599), (41, 1611365), (49, 1348285), (205, 322273), (245, 269657), (287, 230195), (1435, 46039), (2009, 32885), (6577, 10045)]