78039255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11093}}^1$

素因数の和:11175

約数の個数: 32

約数和(自身を含む): 144843264

約数和(自身を除く): 66804009

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 11093, 33279, 55465, 77651, 166395, 232953, 388255, 743231, 1164765, 2229693, 3716155, 5202617, 11148465, 15607851, 26013085, 78039255]

約数ペア:

[(1, 78039255), (3, 26013085), (5, 15607851), (7, 11148465), (15, 5202617), (21, 3716155), (35, 2229693), (67, 1164765), (105, 743231), (201, 388255), (335, 232953), (469, 166395), (1005, 77651), (1407, 55465), (2345, 33279), (7035, 11093)]