75397125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{11827}}^1$

素因数の和:11862

約数の個数: 32

約数和(自身を含む): 132852096

約数和(自身を除く): 57454971

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 11827, 35481, 59135, 177405, 201059, 295675, 603177, 887025, 1005295, 1478375, 3015885, 4435125, 5026475, 15079425, 25132375, 75397125]

約数ペア:

[(1, 75397125), (3, 25132375), (5, 15079425), (15, 5026475), (17, 4435125), (25, 3015885), (51, 1478375), (75, 1005295), (85, 887025), (125, 603177), (255, 295675), (375, 201059), (425, 177405), (1275, 59135), (2125, 35481), (6375, 11827)]