15679507245

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1\times {\mathrm{10139}}^1$

素因数の和:11065

約数の個数: 32

約数和(自身を含む): 25313333760

約数和(自身を除く): 9633826515

約数列:

[1, 3, 5, 15, 131, 393, 655, 787, 1965, 2361, 3935, 10139, 11805, 30417, 50695, 103097, 152085, 309291, 515485, 1328209, 1546455, 3984627, 6641045, 7979393, 19923135, 23938179, 39896965, 119690895, 1045300483, 3135901449, 5226502415, 15679507245]

約数ペア:

[(1, 15679507245), (3, 5226502415), (5, 3135901449), (15, 1045300483), (131, 119690895), (393, 39896965), (655, 23938179), (787, 19923135), (1965, 7979393), (2361, 6641045), (3935, 3984627), (10139, 1546455), (11805, 1328209), (30417, 515485), (50695, 309291), (103097, 152085)]