15129609

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 8457591

約数列:

[1, 3, 11, 17, 33, 51, 149, 181, 187, 447, 543, 561, 1639, 1991, 2533, 3077, 4917, 5973, 7599, 9231, 26969, 27863, 33847, 80907, 83589, 101541, 296659, 458473, 889977, 1375419, 5043203, 15129609]

約数ペア:

[(1, 15129609), (3, 5043203), (11, 1375419), (17, 889977), (33, 458473), (51, 296659), (149, 101541), (181, 83589), (187, 80907), (447, 33847), (543, 27863), (561, 26969), (1639, 9231), (1991, 7599), (2533, 5973), (3077, 4917)]