4896885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 9043200

約数和(自身を除く): 4146315

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 313, 447, 745, 939, 1043, 1565, 2191, 2235, 3129, 4695, 5215, 6573, 10955, 15645, 32865, 46637, 139911, 233185, 326459, 699555, 979377, 1632295, 4896885]

約数ペア:

[(1, 4896885), (3, 1632295), (5, 979377), (7, 699555), (15, 326459), (21, 233185), (35, 139911), (105, 46637), (149, 32865), (313, 15645), (447, 10955), (745, 6573), (939, 5215), (1043, 4695), (1565, 3129), (2191, 2235)]