36940645

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 53475840

約数和(自身を除く): 16535195

約数列:

[1, 5, 7, 23, 35, 109, 115, 161, 421, 545, 763, 805, 2105, 2507, 2947, 3815, 9683, 12535, 14735, 17549, 45889, 48415, 67781, 87745, 229445, 321223, 338905, 1055447, 1606115, 5277235, 7388129, 36940645]

約数ペア:

[(1, 36940645), (5, 7388129), (7, 5277235), (23, 1606115), (35, 1055447), (109, 338905), (115, 321223), (161, 229445), (421, 87745), (545, 67781), (763, 48415), (805, 45889), (2105, 17549), (2507, 14735), (2947, 12535), (3815, 9683)]