105953495

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 128589120

約数和(自身を除く): 22635625

約数列:

[1, 5, 197, 263, 409, 985, 1315, 2045, 51811, 80573, 107567, 259055, 402865, 537835, 21190699, 105953495]

約数ペア:

[(1, 105953495), (5, 21190699), (197, 537835), (263, 402865), (409, 259055), (985, 107567), (1315, 80573), (2045, 51811)]