2155125037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 2514758400

約数和(自身を除く): 359633363

約数列:

[1, 13, 17, 59, 197, 221, 767, 839, 1003, 2561, 3349, 10907, 11623, 13039, 14263, 43537, 49501, 151099, 165283, 185419, 197591, 643513, 841517, 2148679, 2568683, 2809811, 9751697, 10939721, 36527543, 126772061, 165778849, 2155125037]

約数ペア:

[(1, 2155125037), (13, 165778849), (17, 126772061), (59, 36527543), (197, 10939721), (221, 9751697), (767, 2809811), (839, 2568683), (1003, 2148679), (2561, 841517), (3349, 643513), (10907, 197591), (11623, 185419), (13039, 165283), (14263, 151099), (43537, 49501)]