38861915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6263}}^1$

素因数の和:6358

約数の個数: 16

約数和(自身を含む): 50061888

約数和(自身を除く): 11199973

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 6263, 31315, 106471, 457199, 532355, 2285995, 7772383, 38861915]

約数ペア:

[(1, 38861915), (5, 7772383), (17, 2285995), (73, 532355), (85, 457199), (365, 106471), (1241, 31315), (6205, 6263)]