1947349735

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 2439315648

約数和(自身を除く): 491965913

約数列:

[1, 5, 41, 83, 193, 205, 415, 593, 965, 2965, 3403, 7913, 16019, 17015, 24313, 39565, 49219, 80095, 114449, 121565, 246095, 572245, 656779, 2017979, 3283895, 4692409, 9499267, 10089895, 23462045, 47496335, 389469947, 1947349735]

約数ペア:

[(1, 1947349735), (5, 389469947), (41, 47496335), (83, 23462045), (193, 10089895), (205, 9499267), (415, 4692409), (593, 3283895), (965, 2017979), (2965, 656779), (3403, 572245), (7913, 246095), (16019, 121565), (17015, 114449), (24313, 80095), (39565, 49219)]