105890235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1489}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 185379840

約数和(自身を除く): 79489605

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 431, 1293, 1489, 2155, 4467, 4741, 6465, 7445, 14223, 16379, 22335, 23705, 49137, 71115, 81895, 245685, 641759, 1925277, 3208795, 7059349, 9626385, 21178047, 35296745, 105890235]

約数ペア:

[(1, 105890235), (3, 35296745), (5, 21178047), (11, 9626385), (15, 7059349), (33, 3208795), (55, 1925277), (165, 641759), (431, 245685), (1293, 81895), (1489, 71115), (2155, 49137), (4467, 23705), (4741, 22335), (6465, 16379), (7445, 14223)]