201164425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3430

約数の個数: 48

約数和(自身を含む): 321122304

約数和(自身を除く): 119957879

約数列:

[1, 5, 7, 11, 25, 31, 35, 55, 77, 155, 175, 217, 275, 341, 385, 775, 1085, 1705, 1925, 2387, 3371, 5425, 8525, 11935, 16855, 23597, 37081, 59675, 84275, 104501, 117985, 185405, 259567, 522505, 589925, 731507, 927025, 1149511, 1297835, 2612525, 3657535, 5747555, 6489175, 8046577, 18287675, 28737775, 40232885, 201164425]

約数ペア:

[(1, 201164425), (5, 40232885), (7, 28737775), (11, 18287675), (25, 8046577), (31, 6489175), (35, 5747555), (55, 3657535), (77, 2612525), (155, 1297835), (175, 1149511), (217, 927025), (275, 731507), (341, 589925), (385, 522505), (775, 259567), (1085, 185405), (1705, 117985), (1925, 104501), (2387, 84275), (3371, 59675), (5425, 37081), (8525, 23597), (11935, 16855)]