53126645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 76083840

約数和(自身を除く): 22957195

約数列:

[1, 5, 11, 13, 55, 65, 67, 143, 335, 715, 737, 871, 1109, 3685, 4355, 5545, 9581, 12199, 14417, 47905, 60995, 72085, 74303, 158587, 371515, 792935, 817333, 965939, 4086665, 4829695, 10625329, 53126645]

約数ペア:

[(1, 53126645), (5, 10625329), (11, 4829695), (13, 4086665), (55, 965939), (65, 817333), (67, 792935), (143, 371515), (335, 158587), (715, 74303), (737, 72085), (871, 60995), (1109, 47905), (3685, 14417), (4355, 12199), (5545, 9581)]