140339175

素因数分解:

$3^1\times 5^2\times {\mathrm{937}}^1\times {\mathrm{1997}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 232391376

約数和(自身を除く): 92052201

約数列:

[1, 3, 5, 15, 25, 75, 937, 1997, 2811, 4685, 5991, 9985, 14055, 23425, 29955, 49925, 70275, 149775, 1871189, 5613567, 9355945, 28067835, 46779725, 140339175]

約数ペア:

[(1, 140339175), (3, 46779725), (5, 28067835), (15, 9355945), (25, 5613567), (75, 1871189), (937, 149775), (1997, 70275), (2811, 49925), (4685, 29955), (5991, 23425), (9985, 14055)]