260295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 496128

約数和(自身を除く): 235833

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 67, 105, 111, 185, 201, 259, 335, 469, 555, 777, 1005, 1295, 1407, 2345, 2479, 3885, 7035, 7437, 12395, 17353, 37185, 52059, 86765, 260295]

約数ペア:

[(1, 260295), (3, 86765), (5, 52059), (7, 37185), (15, 17353), (21, 12395), (35, 7437), (37, 7035), (67, 3885), (105, 2479), (111, 2345), (185, 1407), (201, 1295), (259, 1005), (335, 777), (469, 555)]