315065675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{15773}}^1$

素因数の和:15847

約数の個数: 24

約数和(自身を含む): 422490816

約数和(自身を除く): 107425141

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3995, 15773, 19975, 78865, 268141, 394325, 741331, 1340705, 3706655, 6703525, 12602627, 18533275, 63013135, 315065675]

約数ペア:

[(1, 315065675), (5, 63013135), (17, 18533275), (25, 12602627), (47, 6703525), (85, 3706655), (235, 1340705), (425, 741331), (799, 394325), (1175, 268141), (3995, 78865), (15773, 19975)]