947683235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 1234464000

約数和(自身を除く): 286780765

約数列:

[1, 5, 19, 43, 95, 139, 215, 695, 817, 1669, 2641, 4085, 5977, 8345, 13205, 29885, 31711, 71767, 113563, 158555, 231991, 358835, 567815, 1159955, 1363573, 4407829, 6817865, 9975613, 22039145, 49878065, 189536647, 947683235]

約数ペア:

[(1, 947683235), (5, 189536647), (19, 49878065), (43, 22039145), (95, 9975613), (139, 6817865), (215, 4407829), (695, 1363573), (817, 1159955), (1669, 567815), (2641, 358835), (4085, 231991), (5977, 158555), (8345, 113563), (13205, 71767), (29885, 31711)]