47300175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 92709344

約数和(自身を除く): 45409169

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 103, 117, 157, 195, 225, 309, 325, 471, 515, 585, 785, 927, 975, 1339, 1413, 1545, 2041, 2355, 2575, 2925, 3925, 4017, 4635, 6123, 6695, 7065, 7725, 10205, 11775, 12051, 16171, 18369, 20085, 23175, 30615, 33475, 35325, 48513, 51025, 60255, 80855, 91845, 100425, 145539, 153075, 210223, 242565, 301275, 404275, 459225, 630669, 727695, 1051115, 1212825, 1892007, 3153345, 3638475, 5255575, 9460035, 15766725, 47300175]

約数ペア:

[(1, 47300175), (3, 15766725), (5, 9460035), (9, 5255575), (13, 3638475), (15, 3153345), (25, 1892007), (39, 1212825), (45, 1051115), (65, 727695), (75, 630669), (103, 459225), (117, 404275), (157, 301275), (195, 242565), (225, 210223), (309, 153075), (325, 145539), (471, 100425), (515, 91845), (585, 80855), (785, 60255), (927, 51025), (975, 48513), (1339, 35325), (1413, 33475), (1545, 30615), (2041, 23175), (2355, 20085), (2575, 18369), (2925, 16171), (3925, 12051), (4017, 11775), (4635, 10205), (6123, 7725), (6695, 7065)]