127418275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 176774400

約数和(自身を除く): 49356125

約数列:

[1, 5, 19, 23, 25, 95, 107, 109, 115, 437, 475, 535, 545, 575, 2033, 2071, 2185, 2461, 2507, 2675, 2725, 10165, 10355, 10925, 11663, 12305, 12535, 46759, 47633, 50825, 51775, 58315, 61525, 62675, 221597, 233795, 238165, 268249, 291575, 1107985, 1168975, 1190825, 1341245, 5096731, 5539925, 6706225, 25483655, 127418275]

約数ペア:

[(1, 127418275), (5, 25483655), (19, 6706225), (23, 5539925), (25, 5096731), (95, 1341245), (107, 1190825), (109, 1168975), (115, 1107985), (437, 291575), (475, 268249), (535, 238165), (545, 233795), (575, 221597), (2033, 62675), (2071, 61525), (2185, 58315), (2461, 51775), (2507, 50825), (2675, 47633), (2725, 46759), (10165, 12535), (10355, 12305), (10925, 11663)]