120893865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18443}}^1$

素因数の和:18493

約数の個数: 32

約数和(自身を含む): 212474880

約数和(自身を除く): 91581015

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 18443, 55329, 92215, 276645, 350417, 424189, 1051251, 1272567, 1752085, 2120945, 5256255, 6362835, 8059591, 24178773, 40297955, 120893865]

約数ペア:

[(1, 120893865), (3, 40297955), (5, 24178773), (15, 8059591), (19, 6362835), (23, 5256255), (57, 2120945), (69, 1752085), (95, 1272567), (115, 1051251), (285, 424189), (345, 350417), (437, 276645), (1311, 92215), (2185, 55329), (6555, 18443)]