15694909905

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2441}}^1\times {\mathrm{7027}}^1$

素因数の和:9537

約数の個数: 32

約数和(自身を含む): 25537615488

約数和(自身を除く): 9842705583

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 2441, 7027, 7323, 12205, 21081, 35135, 36615, 105405, 148901, 428647, 446703, 744505, 1285941, 2143235, 2233515, 6429705, 17152907, 51458721, 85764535, 257293605, 1046327327, 3138981981, 5231636635, 15694909905]

約数ペア:

[(1, 15694909905), (3, 5231636635), (5, 3138981981), (15, 1046327327), (61, 257293605), (183, 85764535), (305, 51458721), (915, 17152907), (2441, 6429705), (7027, 2233515), (7323, 2143235), (12205, 1285941), (21081, 744505), (35135, 446703), (36615, 428647), (105405, 148901)]