91262715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1129}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 155234880

約数和(自身を除く): 63972165

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 317, 951, 1129, 1585, 3387, 4755, 5389, 5645, 16167, 16935, 19193, 26945, 57579, 80835, 95965, 287895, 357893, 1073679, 1789465, 5368395, 6084181, 18252543, 30420905, 91262715]

約数ペア:

[(1, 91262715), (3, 30420905), (5, 18252543), (15, 6084181), (17, 5368395), (51, 1789465), (85, 1073679), (255, 357893), (317, 287895), (951, 95965), (1129, 80835), (1585, 57579), (3387, 26945), (4755, 19193), (5389, 16935), (5645, 16167)]