66260005

素因数分解:

$5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1181}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 92976120

約数和(自身を除く): 26716115

約数列:

[1, 5, 7, 35, 49, 229, 245, 1145, 1181, 1603, 5905, 8015, 8267, 11221, 41335, 56105, 57869, 270449, 289345, 1352245, 1893143, 9465715, 13252001, 66260005]

約数ペア:

[(1, 66260005), (5, 13252001), (7, 9465715), (35, 1893143), (49, 1352245), (229, 289345), (245, 270449), (1145, 57869), (1181, 56105), (1603, 41335), (5905, 11221), (8015, 8267)]