493611745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5227}}^1$

素因数の和:5361

約数の個数: 32

約数和(自身を含む): 691099776

約数和(自身を除く): 197488031

約数列:

[1, 5, 11, 17, 55, 85, 101, 187, 505, 935, 1111, 1717, 5227, 5555, 8585, 18887, 26135, 57497, 88859, 94435, 287485, 444295, 527927, 977449, 2639635, 4887245, 5807197, 8974759, 29035985, 44873795, 98722349, 493611745]

約数ペア:

[(1, 493611745), (5, 98722349), (11, 44873795), (17, 29035985), (55, 8974759), (85, 5807197), (101, 4887245), (187, 2639635), (505, 977449), (935, 527927), (1111, 444295), (1717, 287485), (5227, 94435), (5555, 88859), (8585, 57497), (18887, 26135)]