2056525905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{10457}}^1$

素因数の和:12345

約数の個数: 32

約数和(自身を含む): 3762872064

約数和(自身を除く): 1706346159

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1873, 5619, 9365, 10457, 13111, 28095, 31371, 39333, 52285, 65555, 73199, 156855, 196665, 219597, 365995, 1097985, 19585961, 58757883, 97929805, 137101727, 293789415, 411305181, 685508635, 2056525905]

約数ペア:

[(1, 2056525905), (3, 685508635), (5, 411305181), (7, 293789415), (15, 137101727), (21, 97929805), (35, 58757883), (105, 19585961), (1873, 1097985), (5619, 365995), (9365, 219597), (10457, 196665), (13111, 156855), (28095, 73199), (31371, 65555), (39333, 52285)]