384331365

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258809}}^1$

素因数の和:258834

約数の個数: 32

約数和(自身を含む): 745372800

約数和(自身を除く): 361041435

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 258809, 776427, 1294045, 2329281, 2846899, 3882135, 6987843, 8540697, 11646405, 14234495, 25622091, 34939215, 42703485, 76866273, 128110455, 384331365]

約数ペア:

[(1, 384331365), (3, 128110455), (5, 76866273), (9, 42703485), (11, 34939215), (15, 25622091), (27, 14234495), (33, 11646405), (45, 8540697), (55, 6987843), (99, 3882135), (135, 2846899), (165, 2329281), (297, 1294045), (495, 776427), (1485, 258809)]