194207675

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 246412800

約数和(自身を除く): 52205125

約数列:

[1, 5, 25, 79, 107, 395, 535, 919, 1975, 2675, 4595, 8453, 22975, 42265, 72601, 98333, 211325, 363005, 491665, 1815025, 2458325, 7768307, 38841535, 194207675]

約数ペア:

[(1, 194207675), (5, 38841535), (25, 7768307), (79, 2458325), (107, 1815025), (395, 491665), (535, 363005), (919, 211325), (1975, 98333), (2675, 72601), (4595, 42265), (8453, 22975)]