25926285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22447}}^1$

素因数の和:22473

約数の個数: 32

約数和(自身を含む): 51720192

約数和(自身を除く): 25793907

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 22447, 67341, 112235, 157129, 246917, 336705, 471387, 740751, 785645, 1234585, 1728419, 2356935, 3703755, 5185257, 8642095, 25926285]

約数ペア:

[(1, 25926285), (3, 8642095), (5, 5185257), (7, 3703755), (11, 2356935), (15, 1728419), (21, 1234585), (33, 785645), (35, 740751), (55, 471387), (77, 336705), (105, 246917), (165, 157129), (231, 112235), (385, 67341), (1155, 22447)]