142132045

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{8101}}^1$

素因数の和:8157

約数の個数: 24

約数和(自身を含む): 193961880

約数和(自身を除く): 51829835

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1595, 3509, 8101, 17545, 40505, 89111, 234929, 445555, 980221, 1174645, 2584219, 4901105, 12921095, 28426409, 142132045]

約数ペア:

[(1, 142132045), (5, 28426409), (11, 12921095), (29, 4901105), (55, 2584219), (121, 1174645), (145, 980221), (319, 445555), (605, 234929), (1595, 89111), (3509, 40505), (8101, 17545)]