90001395

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60607}}^1$

素因数の和:60632

約数の個数: 32

約数和(自身を含む): 174551040

約数和(自身を除く): 84549645

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 60607, 181821, 303035, 545463, 666677, 909105, 1636389, 2000031, 2727315, 3333385, 6000093, 8181945, 10000155, 18000279, 30000465, 90001395]

約数ペア:

[(1, 90001395), (3, 30000465), (5, 18000279), (9, 10000155), (11, 8181945), (15, 6000093), (27, 3333385), (33, 2727315), (45, 2000031), (55, 1636389), (99, 909105), (135, 666677), (165, 545463), (297, 303035), (495, 181821), (1485, 60607)]