214836703815

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1\times {\mathrm{103981}}^1$

素因数の和:104931

約数の個数: 32

約数和(自身を含む): 346095352512

約数和(自身を除く): 131258648697

約数列:

[1, 3, 5, 15, 181, 543, 761, 905, 2283, 2715, 3805, 11415, 103981, 137741, 311943, 413223, 519905, 688705, 1559715, 2066115, 18820561, 56461683, 79129541, 94102805, 237388623, 282308415, 395647705, 1186943115, 14322446921, 42967340763, 71612234605, 214836703815]

約数ペア:

[(1, 214836703815), (3, 71612234605), (5, 42967340763), (15, 14322446921), (181, 1186943115), (543, 395647705), (761, 282308415), (905, 237388623), (2283, 94102805), (2715, 79129541), (3805, 56461683), (11415, 18820561), (103981, 2066115), (137741, 1559715), (311943, 688705), (413223, 519905)]