69621145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6361}}^1$

素因数の和:6576

約数の個数: 16

約数和(自身を含む): 91612800

約数和(自身を除く): 21991655

約数列:

[1, 5, 11, 55, 199, 995, 2189, 6361, 10945, 31805, 69971, 349855, 1265839, 6329195, 13924229, 69621145]

約数ペア:

[(1, 69621145), (5, 13924229), (11, 6329195), (55, 1265839), (199, 349855), (995, 69971), (2189, 31805), (6361, 10945)]