70147815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 118112256

約数和(自身を除く): 47964441

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1601, 1905, 2921, 4803, 8005, 8763, 14605, 24015, 36823, 43815, 110469, 184115, 203327, 552345, 609981, 1016635, 3049905, 4676521, 14029563, 23382605, 70147815]

約数ペア:

[(1, 70147815), (3, 23382605), (5, 14029563), (15, 4676521), (23, 3049905), (69, 1016635), (115, 609981), (127, 552345), (345, 203327), (381, 184115), (635, 110469), (1601, 43815), (1905, 36823), (2921, 24015), (4803, 14605), (8005, 8763)]