41840745

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 26588055

約数列:

[1, 3, 5, 15, 107, 131, 199, 321, 393, 535, 597, 655, 995, 1605, 1965, 2985, 14017, 21293, 26069, 42051, 63879, 70085, 78207, 106465, 130345, 210255, 319395, 391035, 2789383, 8368149, 13946915, 41840745]

約数ペア:

[(1, 41840745), (3, 13946915), (5, 8368149), (15, 2789383), (107, 391035), (131, 319395), (199, 210255), (321, 130345), (393, 106465), (535, 78207), (597, 70085), (655, 63879), (995, 42051), (1605, 26069), (1965, 21293), (2985, 14017)]