1401165

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 1138995

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 107, 135, 291, 321, 485, 535, 873, 963, 1455, 1605, 2619, 2889, 4365, 4815, 10379, 13095, 14445, 31137, 51895, 93411, 155685, 280233, 467055, 1401165]

約数ペア:

[(1, 1401165), (3, 467055), (5, 280233), (9, 155685), (15, 93411), (27, 51895), (45, 31137), (97, 14445), (107, 13095), (135, 10379), (291, 4815), (321, 4365), (485, 2889), (535, 2619), (873, 1605), (963, 1455)]