68233515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{649843}}^1$

素因数の和:649858

約数の個数: 16

約数和(自身を含む): 124770048

約数和(自身を除く): 56536533

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 649843, 1949529, 3249215, 4548901, 9747645, 13646703, 22744505, 68233515]

約数ペア:

[(1, 68233515), (3, 22744505), (5, 13646703), (7, 9747645), (15, 4548901), (21, 3249215), (35, 1949529), (105, 649843)]