12173699725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{21191}}^1$

素因数の和:23301

約数の個数: 24

約数和(自身を含む): 16476356160

約数和(自身を除く): 4302656435

約数列:

[1, 5, 11, 25, 55, 275, 2089, 10445, 21191, 22979, 52225, 105955, 114895, 233101, 529775, 574475, 1165505, 5827525, 44267999, 221339995, 486947989, 1106699975, 2434739945, 12173699725]

約数ペア:

[(1, 12173699725), (5, 2434739945), (11, 1106699975), (25, 486947989), (55, 221339995), (275, 44267999), (2089, 5827525), (10445, 1165505), (21191, 574475), (22979, 529775), (52225, 233101), (105955, 114895)]