90150201

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 54517959

約数列:

[1, 3, 9, 17, 31, 51, 83, 93, 153, 229, 249, 279, 527, 687, 747, 1411, 1581, 2061, 2573, 3893, 4233, 4743, 7099, 7719, 11679, 12699, 19007, 21297, 23157, 35037, 43741, 57021, 63891, 120683, 131223, 171063, 323119, 362049, 393669, 589217, 969357, 1086147, 1767651, 2908071, 5302953, 10016689, 30050067, 90150201]

約数ペア:

[(1, 90150201), (3, 30050067), (9, 10016689), (17, 5302953), (31, 2908071), (51, 1767651), (83, 1086147), (93, 969357), (153, 589217), (229, 393669), (249, 362049), (279, 323119), (527, 171063), (687, 131223), (747, 120683), (1411, 63891), (1581, 57021), (2061, 43741), (2573, 35037), (3893, 23157), (4233, 21297), (4743, 19007), (7099, 12699), (7719, 11679)]