4487775

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 7566480

約数和(自身を除く): 3078705

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1129, 1325, 3387, 3975, 5645, 16935, 28225, 59837, 84675, 179511, 299185, 897555, 1495925, 4487775]

約数ペア:

[(1, 4487775), (3, 1495925), (5, 897555), (15, 299185), (25, 179511), (53, 84675), (75, 59837), (159, 28225), (265, 16935), (795, 5645), (1129, 3975), (1325, 3387)]