78792945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68219}}^1$

素因数の和:68245

約数の個数: 32

約数和(自身を含む): 157178880

約数和(自身を除く): 78385935

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 68219, 204657, 341095, 477533, 750409, 1023285, 1432599, 2251227, 2387665, 3752045, 5252863, 7162995, 11256135, 15758589, 26264315, 78792945]

約数ペア:

[(1, 78792945), (3, 26264315), (5, 15758589), (7, 11256135), (11, 7162995), (15, 5252863), (21, 3752045), (33, 2387665), (35, 2251227), (55, 1432599), (77, 1023285), (105, 750409), (165, 477533), (231, 341095), (385, 204657), (1155, 68219)]