23861915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61979}}^1$

素因数の和:62002

約数の個数: 16

約数和(自身を含む): 35700480

約数和(自身を除く): 11838565

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 61979, 309895, 433853, 681769, 2169265, 3408845, 4772383, 23861915]

約数ペア:

[(1, 23861915), (5, 4772383), (7, 3408845), (11, 2169265), (35, 681769), (55, 433853), (77, 309895), (385, 61979)]