6555255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 5540745

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 419, 447, 745, 1043, 1257, 2095, 2235, 2933, 3129, 5215, 6285, 8799, 14665, 15645, 43995, 62431, 187293, 312155, 437017, 936465, 1311051, 2185085, 6555255]

約数ペア:

[(1, 6555255), (3, 2185085), (5, 1311051), (7, 936465), (15, 437017), (21, 312155), (35, 187293), (105, 62431), (149, 43995), (419, 15645), (447, 14665), (745, 8799), (1043, 6285), (1257, 5215), (2095, 3129), (2235, 2933)]