118849005

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 232381440

約数和(自身を除く): 113532435

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 163, 165, 297, 489, 491, 495, 815, 1467, 1473, 1485, 1793, 2445, 2455, 4401, 4419, 5379, 5401, 7335, 7365, 8965, 13257, 16137, 16203, 22005, 22095, 26895, 27005, 48411, 48609, 66285, 80033, 80685, 81015, 145827, 240099, 242055, 243045, 400165, 720297, 729135, 880363, 1200495, 2160891, 2641089, 3601485, 4401815, 7923267, 10804455, 13205445, 23769801, 39616335, 118849005]

約数ペア:

[(1, 118849005), (3, 39616335), (5, 23769801), (9, 13205445), (11, 10804455), (15, 7923267), (27, 4401815), (33, 3601485), (45, 2641089), (55, 2160891), (99, 1200495), (135, 880363), (163, 729135), (165, 720297), (297, 400165), (489, 243045), (491, 242055), (495, 240099), (815, 145827), (1467, 81015), (1473, 80685), (1485, 80033), (1793, 66285), (2445, 48609), (2455, 48411), (4401, 27005), (4419, 26895), (5379, 22095), (5401, 22005), (7335, 16203), (7365, 16137), (8965, 13257)]