87832755

素因数分解:

$3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1583}}^1$

素因数の和:1737

約数の個数: 40

約数和(自身を含む): 158697792

約数和(自身を除く): 70865037

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 405, 411, 685, 1233, 1583, 2055, 3699, 4749, 6165, 7915, 11097, 14247, 18495, 23745, 42741, 55485, 71235, 128223, 213705, 216871, 641115, 650613, 1084355, 1951839, 3253065, 5855517, 9759195, 17566551, 29277585, 87832755]

約数ペア:

[(1, 87832755), (3, 29277585), (5, 17566551), (9, 9759195), (15, 5855517), (27, 3253065), (45, 1951839), (81, 1084355), (135, 650613), (137, 641115), (405, 216871), (411, 213705), (685, 128223), (1233, 71235), (1583, 55485), (2055, 42741), (3699, 23745), (4749, 18495), (6165, 14247), (7915, 11097)]