68082555

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 43891845

約数列:

[1, 3, 5, 15, 47, 141, 235, 269, 359, 705, 807, 1077, 1345, 1795, 4035, 5385, 12643, 16873, 37929, 50619, 63215, 84365, 96571, 189645, 253095, 289713, 482855, 1448565, 4538837, 13616511, 22694185, 68082555]

約数ペア:

[(1, 68082555), (3, 22694185), (5, 13616511), (15, 4538837), (47, 1448565), (141, 482855), (235, 289713), (269, 253095), (359, 189645), (705, 96571), (807, 84365), (1077, 63215), (1345, 50619), (1795, 37929), (4035, 16873), (5385, 12643)]