124865765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 39363355

約数列:

[1, 5, 17, 43, 85, 127, 215, 269, 635, 731, 1345, 2159, 3655, 4573, 5461, 10795, 11567, 22865, 27305, 34163, 57835, 92837, 170815, 196639, 464185, 580771, 983195, 1469009, 2903855, 7345045, 24973153, 124865765]

約数ペア:

[(1, 124865765), (5, 24973153), (17, 7345045), (43, 2903855), (85, 1469009), (127, 983195), (215, 580771), (269, 464185), (635, 196639), (731, 170815), (1345, 92837), (2159, 57835), (3655, 34163), (4573, 27305), (5461, 22865), (10795, 11567)]