677328045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{22343}}^1$

素因数の和:22441

約数の個数: 32

約数和(自身を含む): 1132572672

約数和(自身を除く): 455244627

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 2021, 6063, 10105, 22343, 30315, 67029, 111715, 335145, 960749, 1050121, 2882247, 3150363, 4803745, 5250605, 14411235, 15751815, 45155203, 135465609, 225776015, 677328045]

約数ペア:

[(1, 677328045), (3, 225776015), (5, 135465609), (15, 45155203), (43, 15751815), (47, 14411235), (129, 5250605), (141, 4803745), (215, 3150363), (235, 2882247), (645, 1050121), (705, 960749), (2021, 335145), (6063, 111715), (10105, 67029), (22343, 30315)]