47800995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 83890944

約数和(自身を除く): 36089949

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 211, 633, 1055, 1373, 2321, 3165, 4119, 6865, 6963, 11605, 15103, 20595, 34815, 45309, 75515, 226545, 289703, 869109, 1448515, 3186733, 4345545, 9560199, 15933665, 47800995]

約数ペア:

[(1, 47800995), (3, 15933665), (5, 9560199), (11, 4345545), (15, 3186733), (33, 1448515), (55, 869109), (165, 289703), (211, 226545), (633, 75515), (1055, 45309), (1373, 34815), (2321, 20595), (3165, 15103), (4119, 11605), (6865, 6963)]