56740095

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4831}}^1$

素因数の和:4877

約数の個数: 40

約数和(自身を含む): 105240960

約数和(自身を除く): 48500865

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 4831, 11745, 14493, 24155, 43479, 72465, 130437, 140099, 217395, 391311, 420297, 652185, 700495, 1260891, 1956555, 2101485, 3782673, 6304455, 11348019, 18913365, 56740095]

約数ペア:

[(1, 56740095), (3, 18913365), (5, 11348019), (9, 6304455), (15, 3782673), (27, 2101485), (29, 1956555), (45, 1260891), (81, 700495), (87, 652185), (135, 420297), (145, 391311), (261, 217395), (405, 140099), (435, 130437), (783, 72465), (1305, 43479), (2349, 24155), (3915, 14493), (4831, 11745)]