40974495

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10883}}^1$

素因数の和:11142

約数の個数: 16

約数和(自身を含む): 65826432

約数和(自身を除く): 24851937

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 10883, 32649, 54415, 163245, 2731633, 8194899, 13658165, 40974495]

約数ペア:

[(1, 40974495), (3, 13658165), (5, 8194899), (15, 2731633), (251, 163245), (753, 54415), (1255, 32649), (3765, 10883)]