45408639

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 61341920

約数和(自身を除く): 15933281

約数列:

[1, 3, 157, 229, 421, 471, 687, 1263, 35953, 66097, 96409, 107859, 198291, 289227, 15136213, 45408639]

約数ペア:

[(1, 45408639), (3, 15136213), (157, 289227), (229, 198291), (421, 107859), (471, 96409), (687, 66097), (1263, 35953)]