127068025

素因数分解:

$5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2278

約数の個数: 36

約数和(自身を含む): 187273728

約数和(自身を除く): 60205703

約数列:

[1, 5, 7, 25, 35, 47, 49, 175, 235, 245, 329, 1175, 1225, 1645, 2207, 2303, 8225, 11035, 11515, 15449, 55175, 57575, 77245, 103729, 108143, 386225, 518645, 540715, 726103, 2593225, 2703575, 3630515, 5082721, 18152575, 25413605, 127068025]

約数ペア:

[(1, 127068025), (5, 25413605), (7, 18152575), (25, 5082721), (35, 3630515), (47, 2703575), (49, 2593225), (175, 726103), (235, 540715), (245, 518645), (329, 386225), (1175, 108143), (1225, 103729), (1645, 77245), (2207, 57575), (2303, 55175), (8225, 15449), (11035, 11515)]