2899153945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{1277}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 3655120896

約数和(自身を除く): 755966951

約数列:

[1, 5, 31, 97, 151, 155, 485, 755, 1277, 3007, 4681, 6385, 14647, 15035, 23405, 39587, 73235, 123869, 192827, 197935, 454057, 619345, 964135, 2270285, 3839939, 5977637, 18704219, 19199695, 29888185, 93521095, 579830789, 2899153945]

約数ペア:

[(1, 2899153945), (5, 579830789), (31, 93521095), (97, 29888185), (151, 19199695), (155, 18704219), (485, 5977637), (755, 3839939), (1277, 2270285), (3007, 964135), (4681, 619345), (6385, 454057), (14647, 197935), (15035, 192827), (23405, 123869), (39587, 73235)]