15376647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 24466176

約数和(自身を除く): 9089529

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 491, 803, 949, 1473, 2409, 2847, 5401, 6383, 10439, 16203, 19149, 31317, 35843, 70213, 107529, 210639, 394273, 465959, 1182819, 1397877, 5125549, 15376647]

約数ペア:

[(1, 15376647), (3, 5125549), (11, 1397877), (13, 1182819), (33, 465959), (39, 394273), (73, 210639), (143, 107529), (219, 70213), (429, 35843), (491, 31317), (803, 19149), (949, 16203), (1473, 10439), (2409, 6383), (2847, 5401)]