16125742105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{325411}}^1$

素因数の和:325497

約数の個数: 32

約数和(自身を含む): 22773633408

約数和(自身を除く): 6647891303

約数列:

[1, 5, 11, 17, 53, 55, 85, 187, 265, 583, 901, 935, 2915, 4505, 9911, 49555, 325411, 1627055, 3579521, 5531987, 17246783, 17897605, 27659935, 60851857, 86233915, 189714613, 293195311, 304259285, 948573065, 1465976555, 3225148421, 16125742105]

約数ペア:

[(1, 16125742105), (5, 3225148421), (11, 1465976555), (17, 948573065), (53, 304259285), (55, 293195311), (85, 189714613), (187, 86233915), (265, 60851857), (583, 27659935), (901, 17897605), (935, 17246783), (2915, 5531987), (4505, 3579521), (9911, 1627055), (49555, 325411)]