51955485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3041}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 89361792

約数和(自身を除く): 37406307

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3041, 3417, 5695, 9123, 15205, 17085, 45615, 51697, 155091, 203747, 258485, 611241, 775455, 1018735, 3056205, 3463699, 10391097, 17318495, 51955485]

約数ペア:

[(1, 51955485), (3, 17318495), (5, 10391097), (15, 3463699), (17, 3056205), (51, 1018735), (67, 775455), (85, 611241), (201, 258485), (255, 203747), (335, 155091), (1005, 51697), (1139, 45615), (3041, 17085), (3417, 15205), (5695, 9123)]