15115194

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{883}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 33733440

約数和(自身を除く): 18618246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 883, 951, 1766, 1902, 2649, 2853, 5298, 5706, 7947, 8559, 15894, 17118, 23841, 47682, 279911, 559822, 839733, 1679466, 2519199, 5038398, 7557597, 15115194]

約数ペア:

[(1, 15115194), (2, 7557597), (3, 5038398), (6, 2519199), (9, 1679466), (18, 839733), (27, 559822), (54, 279911), (317, 47682), (634, 23841), (883, 17118), (951, 15894), (1766, 8559), (1902, 7947), (2649, 5706), (2853, 5298)]