7888942485

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{446081}}^1$

素因数の和:446226

約数の個数: 32

約数和(自身を含む): 14131877760

約数和(自身を除く): 6242935275

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3537, 5895, 17685, 446081, 1338243, 2230405, 4014729, 6691215, 12044187, 20073645, 58436611, 60220935, 175309833, 292183055, 525929499, 876549165, 1577788497, 2629647495, 7888942485]

約数ペア:

[(1, 7888942485), (3, 2629647495), (5, 1577788497), (9, 876549165), (15, 525929499), (27, 292183055), (45, 175309833), (131, 60220935), (135, 58436611), (393, 20073645), (655, 12044187), (1179, 6691215), (1965, 4014729), (3537, 2230405), (5895, 1338243), (17685, 446081)]