6681155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 9313920

約数和(自身を除く): 2632765

約数列:

[1, 5, 13, 23, 41, 65, 109, 115, 205, 299, 533, 545, 943, 1417, 1495, 2507, 2665, 4469, 4715, 7085, 12259, 12535, 22345, 32591, 58097, 61295, 102787, 162955, 290485, 513935, 1336231, 6681155]

約数ペア:

[(1, 6681155), (5, 1336231), (13, 513935), (23, 290485), (41, 162955), (65, 102787), (109, 61295), (115, 58097), (205, 32591), (299, 22345), (533, 12535), (545, 12259), (943, 7085), (1417, 4715), (1495, 4469), (2507, 2665)]