40197435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157637}}^1$

素因数の和:157662

約数の個数: 16

約数和(自身を含む): 68099616

約数和(自身を除く): 27902181

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 157637, 472911, 788185, 2364555, 2679829, 8039487, 13399145, 40197435]

約数ペア:

[(1, 40197435), (3, 13399145), (5, 8039487), (15, 2679829), (17, 2364555), (51, 788185), (85, 472911), (255, 157637)]