88592865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1321}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 150771456

約数和(自身を除く): 62178591

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 263, 789, 1315, 1321, 3945, 3963, 4471, 6605, 13413, 19815, 22355, 22457, 67065, 67371, 112285, 336855, 347423, 1042269, 1737115, 5211345, 5906191, 17718573, 29530955, 88592865]

約数ペア:

[(1, 88592865), (3, 29530955), (5, 17718573), (15, 5906191), (17, 5211345), (51, 1737115), (85, 1042269), (255, 347423), (263, 336855), (789, 112285), (1315, 67371), (1321, 67065), (3945, 22457), (3963, 22355), (4471, 19815), (6605, 13413)]