120897105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1151401}}^1$

素因数の和:1151416

約数の個数: 16

約数和(自身を含む): 221069184

約数和(自身を除く): 100172079

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1151401, 3454203, 5757005, 8059807, 17271015, 24179421, 40299035, 120897105]

約数ペア:

[(1, 120897105), (3, 40299035), (5, 24179421), (7, 17271015), (15, 8059807), (21, 5757005), (35, 3454203), (105, 1151401)]