201330255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1917431}}^1$

素因数の和:1917446

約数の個数: 16

約数和(自身を含む): 368146944

約数和(自身を除く): 166816689

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1917431, 5752293, 9587155, 13422017, 28761465, 40266051, 67110085, 201330255]

約数ペア:

[(1, 201330255), (3, 67110085), (5, 40266051), (7, 28761465), (15, 13422017), (21, 9587155), (35, 5752293), (105, 1917431)]