122783375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6869}}^1$

素因数の和:6908

約数の個数: 32

約数和(自身を含む): 180048960

約数和(自身を除く): 57265585

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 6869, 17875, 34345, 75559, 89297, 171725, 377795, 446485, 858625, 982267, 1888975, 2232425, 4911335, 9444875, 11162125, 24556675, 122783375]

約数ペア:

[(1, 122783375), (5, 24556675), (11, 11162125), (13, 9444875), (25, 4911335), (55, 2232425), (65, 1888975), (125, 982267), (143, 858625), (275, 446485), (325, 377795), (715, 171725), (1375, 89297), (1625, 75559), (3575, 34345), (6869, 17875)]