29168425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 43747200

約数和(自身を除く): 14578775

約数列:

[1, 5, 11, 13, 25, 41, 55, 65, 143, 199, 205, 275, 325, 451, 533, 715, 995, 1025, 2189, 2255, 2587, 2665, 3575, 4975, 5863, 8159, 10945, 11275, 12935, 13325, 28457, 29315, 40795, 54725, 64675, 89749, 106067, 142285, 146575, 203975, 448745, 530335, 711425, 1166737, 2243725, 2651675, 5833685, 29168425]

約数ペア:

[(1, 29168425), (5, 5833685), (11, 2651675), (13, 2243725), (25, 1166737), (41, 711425), (55, 530335), (65, 448745), (143, 203975), (199, 146575), (205, 142285), (275, 106067), (325, 89749), (451, 64675), (533, 54725), (715, 40795), (995, 29315), (1025, 28457), (2189, 13325), (2255, 12935), (2587, 11275), (2665, 10945), (3575, 8159), (4975, 5863)]