70920685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 99408384

約数和(自身を除く): 28487699

約数列:

[1, 5, 11, 17, 55, 85, 101, 187, 505, 751, 935, 1111, 1717, 3755, 5555, 8261, 8585, 12767, 18887, 41305, 63835, 75851, 94435, 140437, 379255, 702185, 834361, 1289467, 4171805, 6447335, 14184137, 70920685]

約数ペア:

[(1, 70920685), (5, 14184137), (11, 6447335), (17, 4171805), (55, 1289467), (85, 834361), (101, 702185), (187, 379255), (505, 140437), (751, 94435), (935, 75851), (1111, 63835), (1717, 41305), (3755, 18887), (5555, 12767), (8261, 8585)]