49995765

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 89376000

約数和(自身を除く): 39380235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 1861, 2985, 5373, 5583, 8955, 9305, 16749, 26865, 27915, 50247, 83745, 251235, 370339, 1111017, 1851695, 3333051, 5555085, 9999153, 16665255, 49995765]

約数ペア:

[(1, 49995765), (3, 16665255), (5, 9999153), (9, 5555085), (15, 3333051), (27, 1851695), (45, 1111017), (135, 370339), (199, 251235), (597, 83745), (995, 50247), (1791, 27915), (1861, 26865), (2985, 16749), (5373, 9305), (5583, 8955)]