20160816945

素因数分解:

$3^1\times 5^1\times {\mathrm{10709}}^1\times {\mathrm{125507}}^1$

素因数の和:136224

約数の個数: 16

約数和(自身を含む): 32260576320

約数和(自身を除く): 12099759375

約数列:

[1, 3, 5, 15, 10709, 32127, 53545, 125507, 160635, 376521, 627535, 1882605, 1344054463, 4032163389, 6720272315, 20160816945]

約数ペア:

[(1, 20160816945), (3, 6720272315), (5, 4032163389), (15, 1344054463), (10709, 1882605), (32127, 627535), (53545, 376521), (125507, 160635)]