15663684885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{1229}}^1$

素因数の和:1702

約数の個数: 64

約数和(自身を含む): 26334201600

約数和(自身を除く): 10670516715

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 249, 353, 415, 435, 1059, 1229, 1245, 1765, 2407, 3687, 5295, 6145, 7221, 10237, 12035, 18435, 29299, 30711, 35641, 36105, 51185, 87897, 102007, 106923, 146495, 153555, 178205, 306021, 433837, 439485, 510035, 534615, 849671, 1301511, 1530105, 2169185, 2549013, 2958203, 4248355, 6507555, 8874609, 12581273, 12745065, 14791015, 36008471, 37743819, 44373045, 62906365, 108025413, 180042355, 188719095, 540127065, 1044245659, 3132736977, 5221228295, 15663684885]

約数ペア:

[(1, 15663684885), (3, 5221228295), (5, 3132736977), (15, 1044245659), (29, 540127065), (83, 188719095), (87, 180042355), (145, 108025413), (249, 62906365), (353, 44373045), (415, 37743819), (435, 36008471), (1059, 14791015), (1229, 12745065), (1245, 12581273), (1765, 8874609), (2407, 6507555), (3687, 4248355), (5295, 2958203), (6145, 2549013), (7221, 2169185), (10237, 1530105), (12035, 1301511), (18435, 849671), (29299, 534615), (30711, 510035), (35641, 439485), (36105, 433837), (51185, 306021), (87897, 178205), (102007, 153555), (106923, 146495)]