123289367055

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{222137}}^1$

素因数の和:222535

約数の個数: 32

約数和(自身を含む): 199348418304

約数和(自身を除く): 76059051249

約数列:

[1, 3, 5, 15, 163, 227, 489, 681, 815, 1135, 2445, 3405, 37001, 111003, 185005, 222137, 555015, 666411, 1110685, 3332055, 36208331, 50425099, 108624993, 151275297, 181041655, 252125495, 543124965, 756376485, 8219291137, 24657873411, 41096455685, 123289367055]

約数ペア:

[(1, 123289367055), (3, 41096455685), (5, 24657873411), (15, 8219291137), (163, 756376485), (227, 543124965), (489, 252125495), (681, 181041655), (815, 151275297), (1135, 108624993), (2445, 50425099), (3405, 36208331), (37001, 3332055), (111003, 1110685), (185005, 666411), (222137, 555015)]