13998285

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{14813}}^1$

素因数の和:14834

約数の個数: 32

約数和(自身を含む): 28442880

約数和(自身を除く): 14444595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 14813, 44439, 74065, 103691, 133317, 222195, 311073, 399951, 518455, 666585, 933219, 1555365, 1999755, 2799657, 4666095, 13998285]

約数ペア:

[(1, 13998285), (3, 4666095), (5, 2799657), (7, 1999755), (9, 1555365), (15, 933219), (21, 666585), (27, 518455), (35, 399951), (45, 311073), (63, 222195), (105, 133317), (135, 103691), (189, 74065), (315, 44439), (945, 14813)]