164007635

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{2399}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 218332800

約数和(自身を除く): 54325165

約数列:

[1, 5, 11, 55, 113, 121, 565, 605, 1243, 2399, 6215, 11995, 13673, 26389, 68365, 131945, 271087, 290279, 1355435, 1451395, 2981957, 14909785, 32801527, 164007635]

約数ペア:

[(1, 164007635), (5, 32801527), (11, 14909785), (55, 2981957), (113, 1451395), (121, 1355435), (565, 290279), (605, 271087), (1243, 131945), (2399, 68365), (6215, 26389), (11995, 13673)]