63088065

素因数分解:

$3^4\times 5^1\times {\mathrm{155773}}^1$

素因数の和:155790

約数の個数: 20

約数和(自身を含む): 113091924

約数和(自身を除く): 50003859

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 155773, 467319, 778865, 1401957, 2336595, 4205871, 7009785, 12617613, 21029355, 63088065]

約数ペア:

[(1, 63088065), (3, 21029355), (5, 12617613), (9, 7009785), (15, 4205871), (27, 2336595), (45, 1401957), (81, 778865), (135, 467319), (405, 155773)]