63473735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 21682105

約数列:

[1, 5, 13, 47, 65, 79, 235, 263, 395, 611, 1027, 1315, 3055, 3419, 3713, 5135, 12361, 17095, 18565, 20777, 48269, 61805, 103885, 160693, 241345, 270101, 803465, 976519, 1350505, 4882595, 12694747, 63473735]

約数ペア:

[(1, 63473735), (5, 12694747), (13, 4882595), (47, 1350505), (65, 976519), (79, 803465), (235, 270101), (263, 241345), (395, 160693), (611, 103885), (1027, 61805), (1315, 48269), (3055, 20777), (3419, 18565), (3713, 17095), (5135, 12361)]